31747230720

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 1056

約数和(自身を含む): 128754662400

約数和(自身を除く): 97007431680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 79, 80, 81, 85, 90, 95, 96, 102, 108, 114, 120, 128, 135, 136, 144, 152, 153, 158, 160, 162, 170, 171, 180, 190, 192, 204, 216, 228, 237, 240, 243, 255, 256, 270, 272, 285, 288, 304, 306, 316, 320, 323, 324, 340, 342, 360, 380, 384, 395, 405, 408, 432, 456, 459, 474, 480, 486, 510, 512, 513, 540, 544, 570, 576, 608, 612, 632, 640, 646, 648, 680, 684, 711, 720, 760, 765, 768, 790, 810, 816, 855, 864, 912, 918, 948, 960, 969, 972, 1020, 1024, 1026, 1080, 1088, 1140, 1152, 1185, 1215, 1216, 1224, 1264, 1280, 1292, 1296, 1343, 1360, 1368, 1377, 1422, 1440, 1501, 1520, 1530, 1536, 1539, 1580, 1615, 1620, 1632, 1710, 1728, 1824, 1836, 1896, 1920, 1938, 1944, 2040, 2052, 2133, 2160, 2176, 2280, 2295, 2304, 2370, 2430, 2432, 2448, 2528, 2560, 2565, 2584, 2592, 2686, 2720, 2736, 2754, 2844, 2880, 2907, 3002, 3040, 3060, 3072, 3078, 3160, 3230, 3240, 3264, 3420, 3456, 3555, 3648, 3672, 3792, 3840, 3876, 3888, 4029, 4080, 4104, 4131, 4266, 4320, 4352, 4503, 4560, 4590, 4608, 4617, 4740, 4845, 4860, 4864, 4896, 5056, 5120, 5130, 5168, 5184, 5372, 5440, 5472, 5508, 5688, 5760, 5814, 6004, 6080, 6120, 6156, 6320, 6399, 6460, 6480, 6528, 6715, 6840, 6885, 6912, 7110, 7296, 7344, 7505, 7584, 7680, 7695, 7752, 7776, 8058, 8160, 8208, 8262, 8532, 8640, 8704, 8721, 9006, 9120, 9180, 9216, 9234, 9480, 9690, 9720, 9728, 9792, 10112, 10260, 10336, 10368, 10665, 10744, 10880, 10944, 11016, 11376, 11520, 11628, 12008, 12087, 12160, 12240, 12312, 12640, 12798, 12920, 12960, 13056, 13430, 13509, 13680, 13770, 13824, 14220, 14535, 14592, 14688, 15010, 15168, 15360, 15390, 15504, 15552, 16116, 16320, 16416, 16524, 17064, 17280, 17408, 17442, 18012, 18240, 18360, 18468, 18960, 19197, 19380, 19440, 19456, 19584, 20145, 20224, 20520, 20655, 20672, 20736, 21330, 21488, 21760, 21888, 22032, 22515, 22752, 23040, 23085, 23256, 24016, 24174, 24320, 24480, 24624, 25280, 25517, 25596, 25840, 25920, 26112, 26163, 26860, 27018, 27360, 27540, 27648, 28440, 29070, 29184, 29376, 30020, 30336, 30780, 31008, 31104, 31995, 32232, 32640, 32832, 33048, 34128, 34560, 34884, 36024, 36261, 36480, 36720, 36936, 37920, 38394, 38760, 38880, 39168, 40290, 40448, 40527, 41040, 41310, 41344, 41472, 42660, 42976, 43520, 43605, 43776, 44064, 45030, 45504, 46080, 46170, 46512, 48032, 48348, 48640, 48960, 49248, 50560, 51034, 51192, 51680, 51840, 52224, 52326, 53720, 54036, 54720, 55080, 56880, 58140, 58368, 58752, 60040, 60435, 60672, 61560, 62016, 62208, 63990, 64464, 65280, 65664, 66096, 67545, 68256, 69120, 69768, 72048, 72522, 72960, 73440, 73872, 75840, 76551, 76788, 77520, 77760, 78336, 78489, 80580, 80896, 81054, 82080, 82620, 82688, 82944, 85320, 85952, 87040, 87210, 87552, 88128, 90060, 91008, 92340, 93024, 95985, 96064, 96696, 97280, 97920, 98496, 101120, 102068, 102384, 103360, 103680, 104652, 107440, 108072, 108783, 109440, 110160, 113760, 116280, 117504, 120080, 120870, 121344, 121581, 123120, 124032, 124416, 127585, 127980, 128928, 130560, 130815, 131328, 132192, 135090, 136512, 138240, 139536, 144096, 145044, 145920, 146880, 147744, 151680, 153102, 153576, 155040, 155520, 156672, 156978, 161160, 162108, 164160, 165240, 165376, 170640, 171904, 174420, 175104, 176256, 180120, 181305, 182016, 184680, 186048, 191970, 192128, 193392, 195840, 196992, 202240, 202635, 204136, 204768, 206720, 207360, 209304, 214880, 216144, 217566, 218880, 220320, 227520, 229653, 232560, 235008, 240160, 241740, 242688, 243162, 246240, 248064, 248832, 255170, 255960, 257856, 261120, 261630, 262656, 264384, 270180, 273024, 279072, 288192, 290088, 291840, 293760, 295488, 303360, 306204, 307152, 310080, 311040, 313956, 322320, 324216, 326349, 328320, 330480, 330752, 341280, 343808, 348840, 352512, 360240, 362610, 364032, 364743, 369360, 372096, 382755, 383940, 384256, 386784, 391680, 392445, 393984, 404480, 405270, 408272, 409536, 413440, 414720, 418608, 429760, 432288, 435132, 437760, 440640, 455040, 459306, 465120, 470016, 480320, 483480, 486324, 492480, 496128, 510340, 511920, 515712, 523260, 525312, 528768, 540360, 543915, 546048, 558144, 576384, 580176, 587520, 590976, 606720, 607905, 612408, 614304, 620160, 622080, 627912, 644640, 648432, 652698, 656640, 660960, 682560, 687616, 688959, 697680, 705024, 720480, 725220, 728064, 729486, 738720, 744192, 765510, 767880, 768512, 773568, 783360, 784890, 787968, 810540, 816544, 819072, 826880, 837216, 859520, 864576, 870264, 875520, 881280, 910080, 918612, 930240, 960640, 966960, 972648, 984960, 992256, 1020680, 1023840, 1031424, 1046520, 1057536, 1080720, 1087830, 1092096, 1116288, 1148265, 1152768, 1160352, 1175040, 1181952, 1213440, 1215810, 1224816, 1228608, 1240320, 1244160, 1255824, 1289280, 1296864, 1305396, 1313280, 1321920, 1365120, 1375232, 1377918, 1395360, 1410048, 1440960, 1450440, 1458972, 1477440, 1488384, 1531020, 1535760, 1537024, 1547136, 1569780, 1575936, 1621080, 1631745, 1633088, 1638144, 1653760, 1674432, 1719040, 1729152, 1740528, 1762560, 1820160, 1823715, 1837224, 1860480, 1921280, 1933920, 1945296, 1969920, 2041360, 2047680, 2062848, 2066877, 2093040, 2115072, 2161440, 2175660, 2184192, 2232576, 2296530, 2305536, 2320704, 2350080, 2363904, 2431620, 2449632, 2457216, 2480640, 2511648, 2578560, 2593728, 2610792, 2626560, 2643840, 2730240, 2755836, 2790720, 2881920, 2900880, 2917944, 2954880, 2976768, 3062040, 3071520, 3094272, 3139560, 3242160, 3263490, 3266176, 3276288, 3348864, 3438080, 3444795, 3458304, 3481056, 3525120, 3640320, 3647430, 3674448, 3720960, 3842560, 3867840, 3890592, 3939840, 4082720, 4095360, 4125696, 4133754, 4186080, 4230144, 4322880, 4351320, 4465152, 4593060, 4611072, 4641408, 4727808, 4863240, 4899264, 4914432, 4961280, 5023296, 5157120, 5187456, 5221584, 5287680, 5460480, 5511672, 5581440, 5763840, 5801760, 5835888, 5909760, 6124080, 6143040, 6188544, 6200631, 6279120, 6484320, 6526980, 6532352, 6552576, 6697728, 6876160, 6889590, 6916608, 6962112, 7050240, 7294860, 7348896, 7441920, 7685120, 7735680, 7781184, 7879680, 8165440, 8190720, 8267508, 8372160, 8645760, 8702640, 8930304, 9186120, 9282816, 9726480, 9798528, 9828864, 10046592, 10314240, 10334385, 10374912, 10443168, 10575360, 10920960, 11023344, 11162880, 11527680, 11603520, 11671776, 11819520, 12248160, 12286080, 12377088, 12401262, 12558240, 12968640, 13053960, 13064704, 13395456, 13779180, 13833216, 13924224, 14589720, 14697792, 14883840, 15471360, 15562368, 16330880, 16381440, 16535016, 16744320, 17291520, 17405280, 18372240, 18565632, 19452960, 19597056, 19657728, 20093184, 20628480, 20668770, 20749824, 20886336, 21150720, 22046688, 22325760, 23055360, 23207040, 23343552, 23639040, 24496320, 24572160, 24802524, 25116480, 25937280, 26107920, 26129408, 26790912, 27558360, 27848448, 29179440, 29395584, 30942720, 31003155, 31124736, 32661760, 32762880, 33070032, 33488640, 34583040, 34810560, 36744480, 37131264, 38905920, 39194112, 40186368, 41337540, 41499648, 41772672, 44093376, 44651520, 46414080, 46687104, 48992640, 49144320, 49605048, 50232960, 51874560, 52215840, 55116720, 55696896, 58358880, 58791168, 61885440, 62006310, 62249472, 65323520, 66140064, 66977280, 69166080, 69621120, 73488960, 77811840, 78388224, 80372736, 82675080, 83545344, 88186752, 92828160, 93374208, 97985280, 98288640, 99210096, 100465920, 103749120, 104431680, 110233440, 111393792, 116717760, 117582336, 124012620, 124498944, 130647040, 132280128, 133954560, 139242240, 146977920, 155623680, 165350160, 167090688, 176373504, 185656320, 186748416, 195970560, 198420192, 200931840, 207498240, 208863360, 220466880, 233435520, 235164672, 248025240, 264560256, 278484480, 293955840, 311247360, 330700320, 334181376, 352747008, 373496832, 391941120, 396840384, 401863680, 417726720, 440933760, 466871040, 496050480, 529120512, 556968960, 587911680, 622494720, 661400640, 705494016, 793680768, 835453440, 881867520, 933742080, 992100960, 1058241024, 1175823360, 1322801280, 1587361536, 1670906880, 1763735040, 1867484160, 1984201920, 2116482048, 2645602560, 3174723072, 3527470080, 3968403840, 5291205120, 6349446144, 7936807680, 10582410240, 15873615360, 31747230720]

約数ペア:

[(1, 31747230720), (2, 15873615360), (3, 10582410240), (4, 7936807680), (5, 6349446144), (6, 5291205120), (8, 3968403840), (9, 3527470080), (10, 3174723072), (12, 2645602560), (15, 2116482048), (16, 1984201920), (17, 1867484160), (18, 1763735040), (19, 1670906880), (20, 1587361536), (24, 1322801280), (27, 1175823360), (30, 1058241024), (32, 992100960), (34, 933742080), (36, 881867520), (38, 835453440), (40, 793680768), (45, 705494016), (48, 661400640), (51, 622494720), (54, 587911680), (57, 556968960), (60, 529120512), (64, 496050480), (68, 466871040), (72, 440933760), (76, 417726720), (79, 401863680), (80, 396840384), (81, 391941120), (85, 373496832), (90, 352747008), (95, 334181376), (96, 330700320), (102, 311247360), (108, 293955840), (114, 278484480), (120, 264560256), (128, 248025240), (135, 235164672), (136, 233435520), (144, 220466880), (152, 208863360), (153, 207498240), (158, 200931840), (160, 198420192), (162, 195970560), (170, 186748416), (171, 185656320), (180, 176373504), (190, 167090688), (192, 165350160), (204, 155623680), (216, 146977920), (228, 139242240), (237, 133954560), (240, 132280128), (243, 130647040), (255, 124498944), (256, 124012620), (270, 117582336), (272, 116717760), (285, 111393792), (288, 110233440), (304, 104431680), (306, 103749120), (316, 100465920), (320, 99210096), (323, 98288640), (324, 97985280), (340, 93374208), (342, 92828160), (360, 88186752), (380, 83545344), (384, 82675080), (395, 80372736), (405, 78388224), (408, 77811840), (432, 73488960), (456, 69621120), (459, 69166080), (474, 66977280), (480, 66140064), (486, 65323520), (510, 62249472), (512, 62006310), (513, 61885440), (540, 58791168), (544, 58358880), (570, 55696896), (576, 55116720), (608, 52215840), (612, 51874560), (632, 50232960), (640, 49605048), (646, 49144320), (648, 48992640), (680, 46687104), (684, 46414080), (711, 44651520), (720, 44093376), (760, 41772672), (765, 41499648), (768, 41337540), (790, 40186368), (810, 39194112), (816, 38905920), (855, 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13053960), (2448, 12968640), (2528, 12558240), (2560, 12401262), (2565, 12377088), (2584, 12286080), (2592, 12248160), (2686, 11819520), (2720, 11671776), (2736, 11603520), (2754, 11527680), (2844, 11162880), (2880, 11023344), (2907, 10920960), (3002, 10575360), (3040, 10443168), (3060, 10374912), (3072, 10334385), (3078, 10314240), (3160, 10046592), (3230, 9828864), (3240, 9798528), (3264, 9726480), (3420, 9282816), (3456, 9186120), (3555, 8930304), (3648, 8702640), (3672, 8645760), (3792, 8372160), (3840, 8267508), (3876, 8190720), (3888, 8165440), (4029, 7879680), (4080, 7781184), (4104, 7735680), (4131, 7685120), (4266, 7441920), (4320, 7348896), (4352, 7294860), (4503, 7050240), (4560, 6962112), (4590, 6916608), (4608, 6889590), (4617, 6876160), (4740, 6697728), (4845, 6552576), (4860, 6532352), (4864, 6526980), (4896, 6484320), (5056, 6279120), (5120, 6200631), (5130, 6188544), (5168, 6143040), (5184, 6124080), (5372, 5909760), (5440, 5835888), (5472, 5801760), (5508, 5763840), (5688, 5581440), (5760, 5511672), (5814, 5460480), (6004, 5287680), (6080, 5221584), (6120, 5187456), (6156, 5157120), (6320, 5023296), (6399, 4961280), (6460, 4914432), (6480, 4899264), (6528, 4863240), (6715, 4727808), (6840, 4641408), (6885, 4611072), (6912, 4593060), (7110, 4465152), (7296, 4351320), (7344, 4322880), (7505, 4230144), (7584, 4186080), (7680, 4133754), (7695, 4125696), (7752, 4095360), (7776, 4082720), (8058, 3939840), (8160, 3890592), (8208, 3867840), (8262, 3842560), (8532, 3720960), (8640, 3674448), (8704, 3647430), (8721, 3640320), (9006, 3525120), (9120, 3481056), (9180, 3458304), (9216, 3444795), (9234, 3438080), (9480, 3348864), (9690, 3276288), (9720, 3266176), (9728, 3263490), (9792, 3242160), (10112, 3139560), (10260, 3094272), (10336, 3071520), (10368, 3062040), (10665, 2976768), (10744, 2954880), (10880, 2917944), (10944, 2900880), (11016, 2881920), (11376, 2790720), (11520, 2755836), (11628, 2730240), (12008, 2643840), (12087, 2626560), (12160, 2610792), (12240, 2593728), (12312, 2578560), (12640, 2511648), (12798, 2480640), (12920, 2457216), (12960, 2449632), (13056, 2431620), (13430, 2363904), (13509, 2350080), (13680, 2320704), (13770, 2305536), (13824, 2296530), (14220, 2232576), (14535, 2184192), (14592, 2175660), (14688, 2161440), (15010, 2115072), (15168, 2093040), (15360, 2066877), (15390, 2062848), (15504, 2047680), (15552, 2041360), (16116, 1969920), (16320, 1945296), (16416, 1933920), (16524, 1921280), (17064, 1860480), (17280, 1837224), (17408, 1823715), (17442, 1820160), (18012, 1762560), (18240, 1740528), (18360, 1729152), (18468, 1719040), (18960, 1674432), (19197, 1653760), (19380, 1638144), (19440, 1633088), (19456, 1631745), (19584, 1621080), (20145, 1575936), (20224, 1569780), (20520, 1547136), (20655, 1537024), (20672, 1535760), (20736, 1531020), (21330, 1488384), (21488, 1477440), (21760, 1458972), (21888, 1450440), (22032, 1440960), (22515, 1410048), (22752, 1395360), (23040, 1377918), (23085, 1375232), (23256, 1365120), (24016, 1321920), (24174, 1313280), (24320, 1305396), (24480, 1296864), (24624, 1289280), (25280, 1255824), (25517, 1244160), (25596, 1240320), (25840, 1228608), (25920, 1224816), (26112, 1215810), (26163, 1213440), (26860, 1181952), (27018, 1175040), (27360, 1160352), (27540, 1152768), (27648, 1148265), (28440, 1116288), (29070, 1092096), (29184, 1087830), (29376, 1080720), (30020, 1057536), (30336, 1046520), (30780, 1031424), (31008, 1023840), (31104, 1020680), (31995, 992256), (32232, 984960), (32640, 972648), (32832, 966960), (33048, 960640), (34128, 930240), (34560, 918612), (34884, 910080), (36024, 881280), (36261, 875520), (36480, 870264), (36720, 864576), (36936, 859520), (37920, 837216), (38394, 826880), (38760, 819072), (38880, 816544), (39168, 810540), (40290, 787968), (40448, 784890), (40527, 783360), (41040, 773568), (41310, 768512), (41344, 767880), (41472, 765510), (42660, 744192), (42976, 738720), (43520, 729486), (43605, 728064), (43776, 725220), (44064, 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(82944, 382755), (85320, 372096), (85952, 369360), (87040, 364743), (87210, 364032), (87552, 362610), (88128, 360240), (90060, 352512), (91008, 348840), (92340, 343808), (93024, 341280), (95985, 330752), (96064, 330480), (96696, 328320), (97280, 326349), (97920, 324216), (98496, 322320), (101120, 313956), (102068, 311040), (102384, 310080), (103360, 307152), (103680, 306204), (104652, 303360), (107440, 295488), (108072, 293760), (108783, 291840), (109440, 290088), (110160, 288192), (113760, 279072), (116280, 273024), (117504, 270180), (120080, 264384), (120870, 262656), (121344, 261630), (121581, 261120), (123120, 257856), (124032, 255960), (124416, 255170), (127585, 248832), (127980, 248064), (128928, 246240), (130560, 243162), (130815, 242688), (131328, 241740), (132192, 240160), (135090, 235008), (136512, 232560), (138240, 229653), (139536, 227520), (144096, 220320), (145044, 218880), (145920, 217566), (146880, 216144), (147744, 214880), (151680, 209304), (153102, 207360), (153576, 206720), (155040, 204768), (155520, 204136), (156672, 202635), (156978, 202240), (161160, 196992), (162108, 195840), (164160, 193392), (165240, 192128), (165376, 191970), (170640, 186048), (171904, 184680), (174420, 182016), (175104, 181305), (176256, 180120)]