21547969920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 640

約数和(自身を含む): 82108857600

約数和(自身を除く): 60560887680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 131, 135, 144, 152, 160, 162, 167, 171, 180, 190, 192, 216, 228, 240, 262, 270, 285, 288, 304, 320, 324, 334, 342, 360, 380, 384, 393, 405, 432, 456, 480, 501, 513, 524, 540, 570, 576, 608, 640, 648, 655, 668, 684, 720, 760, 786, 810, 835, 855, 864, 912, 960, 1002, 1026, 1048, 1080, 1140, 1152, 1179, 1216, 1296, 1310, 1336, 1368, 1440, 1503, 1520, 1539, 1572, 1620, 1670, 1710, 1728, 1824, 1920, 1965, 2004, 2052, 2096, 2160, 2280, 2358, 2432, 2489, 2505, 2565, 2592, 2620, 2672, 2736, 2880, 3006, 3040, 3078, 3144, 3173, 3240, 3340, 3420, 3456, 3537, 3648, 3930, 4008, 4104, 4192, 4320, 4509, 4560, 4716, 4978, 5010, 5130, 5184, 5240, 5344, 5472, 5760, 5895, 6012, 6080, 6156, 6288, 6346, 6480, 6680, 6840, 7074, 7296, 7467, 7515, 7695, 7860, 8016, 8208, 8384, 8640, 9018, 9120, 9432, 9519, 9956, 10020, 10260, 10368, 10480, 10611, 10688, 10944, 11790, 12024, 12160, 12312, 12445, 12576, 12692, 12960, 13360, 13527, 13680, 14148, 14934, 15030, 15390, 15720, 15865, 16032, 16416, 16768, 17280, 17685, 18036, 18240, 18864, 19038, 19912, 20040, 20520, 20960, 21222, 21376, 21877, 21888, 22401, 22545, 23580, 24048, 24624, 24890, 25152, 25384, 25920, 26720, 27054, 27360, 28296, 28557, 29868, 30060, 30780, 31440, 31730, 32064, 32832, 35370, 36072, 36480, 37335, 37728, 38076, 39824, 40080, 41040, 41920, 42444, 43754, 44802, 45090, 47160, 47595, 48096, 49248, 49780, 50304, 50768, 51840, 53055, 53440, 54108, 54720, 56592, 57114, 59736, 60120, 61560, 62880, 63460, 64128, 65631, 65664, 67203, 67635, 70740, 72144, 74670, 75456, 76152, 79648, 80160, 82080, 83840, 84888, 85671, 87508, 89604, 90180, 94320, 95190, 96192, 98496, 99560, 101536, 106110, 106880, 108216, 109385, 109440, 112005, 113184, 114228, 119472, 120240, 123120, 125760, 126920, 131262, 134406, 135270, 141480, 142785, 144288, 149340, 150912, 152304, 159296, 160320, 164160, 169776, 171342, 175016, 179208, 180360, 188640, 190380, 192384, 196893, 196992, 199120, 201609, 203072, 212220, 216432, 218770, 224010, 226368, 228456, 238944, 240480, 246240, 251520, 253840, 257013, 262524, 268812, 270540, 282960, 285570, 288576, 298680, 304608, 318592, 320640, 328155, 328320, 336015, 339552, 342684, 350032, 358416, 360720, 377280, 380760, 393786, 398240, 403218, 406144, 415663, 424440, 428355, 432864, 437540, 448020, 452736, 456912, 477888, 480960, 492480, 507680, 514026, 525048, 537624, 541080, 565920, 571140, 577152, 590679, 597360, 609216, 656310, 672030, 679104, 685368, 700064, 716832, 721440, 754560, 761520, 787572, 796480, 806436, 831326, 848880, 856710, 865728, 875080, 896040, 913824, 955776, 961920, 984465, 984960, 1008045, 1015360, 1028052, 1050096, 1075248, 1082160, 1131840, 1142280, 1181358, 1194720, 1218432, 1246989, 1285065, 1312620, 1344060, 1358208, 1370736, 1400128, 1433664, 1442880, 1523040, 1575144, 1592960, 1612872, 1662652, 1697760, 1713420, 1731456, 1750160, 1772037, 1792080, 1827648, 1968930, 2016090, 2030720, 2056104, 2078315, 2100192, 2150496, 2164320, 2263680, 2284560, 2362716, 2389440, 2493978, 2570130, 2625240, 2688120, 2741472, 2800256, 2867328, 2885760, 2953395, 3046080, 3150288, 3225744, 3325304, 3395520, 3426840, 3500320, 3544074, 3584160, 3655296, 3740967, 3937860, 4032180, 4112208, 4156630, 4200384, 4300992, 4328640, 4569120, 4725432, 4778880, 4987956, 5140260, 5250480, 5376240, 5482944, 5906790, 6092160, 6234945, 6300576, 6451488, 6650608, 6791040, 6853680, 7000640, 7088148, 7168320, 7481934, 7875720, 8064360, 8224416, 8313260, 8400768, 8601984, 8657280, 8860185, 9138240, 9450864, 9975912, 10280520, 10500960, 10752480, 10965888, 11222901, 11813580, 12469890, 12601152, 12902976, 13301216, 13707360, 14001280, 14176296, 14336640, 14963868, 15751440, 16128720, 16448832, 16626520, 17720370, 18276480, 18704835, 18901728, 19951824, 20561040, 21001920, 21504960, 22445802, 23627160, 24939780, 25202304, 25805952, 26602432, 27414720, 28352592, 29927736, 31502880, 32257440, 32897664, 33253040, 33668703, 35440740, 37409670, 37803456, 39903648, 41122080, 42003840, 43009920, 44891604, 47254320, 49879560, 53204864, 54829440, 56114505, 56705184, 59855472, 63005760, 64514880, 66506080, 67337406, 70881480, 74819340, 75606912, 79807296, 82244160, 89783208, 94508640, 99759120, 112229010, 113410368, 119710944, 126011520, 129029760, 133012160, 134674812, 141762960, 149638680, 159614592, 164488320, 168343515, 179566416, 189017280, 199518240, 224458020, 226820736, 239421888, 266024320, 269349624, 283525920, 299277360, 336687030, 359132832, 378034560, 399036480, 448916040, 478843776, 538699248, 567051840, 598554720, 673374060, 718265664, 798072960, 897832080, 1077398496, 1134103680, 1197109440, 1346748120, 1436531328, 1795664160, 2154796992, 2394218880, 2693496240, 3591328320, 4309593984, 5386992480, 7182656640, 10773984960, 21547969920]

約数ペア:

[(1, 21547969920), (2, 10773984960), (3, 7182656640), (4, 5386992480), (5, 4309593984), (6, 3591328320), (8, 2693496240), (9, 2394218880), (10, 2154796992), (12, 1795664160), (15, 1436531328), (16, 1346748120), (18, 1197109440), (19, 1134103680), (20, 1077398496), (24, 897832080), (27, 798072960), (30, 718265664), (32, 673374060), (36, 598554720), (38, 567051840), (40, 538699248), (45, 478843776), (48, 448916040), (54, 399036480), (57, 378034560), (60, 359132832), (64, 336687030), (72, 299277360), (76, 283525920), (80, 269349624), (81, 266024320), (90, 239421888), (95, 226820736), (96, 224458020), (108, 199518240), (114, 189017280), (120, 179566416), (128, 168343515), (131, 164488320), (135, 159614592), (144, 149638680), (152, 141762960), (160, 134674812), (162, 133012160), (167, 129029760), (171, 126011520), (180, 119710944), (190, 113410368), (192, 112229010), (216, 99759120), (228, 94508640), (240, 89783208), (262, 82244160), (270, 79807296), (285, 75606912), (288, 74819340), (304, 70881480), (320, 67337406), (324, 66506080), (334, 64514880), (342, 63005760), (360, 59855472), (380, 56705184), (384, 56114505), (393, 54829440), (405, 53204864), (432, 49879560), (456, 47254320), (480, 44891604), (501, 43009920), (513, 42003840), (524, 41122080), (540, 39903648), (570, 37803456), (576, 37409670), (608, 35440740), (640, 33668703), (648, 33253040), (655, 32897664), (668, 32257440), (684, 31502880), (720, 29927736), (760, 28352592), (786, 27414720), (810, 26602432), (835, 25805952), (855, 25202304), (864, 24939780), (912, 23627160), (960, 22445802), (1002, 21504960), (1026, 21001920), (1048, 20561040), (1080, 19951824), (1140, 18901728), (1152, 18704835), (1179, 18276480), (1216, 17720370), (1296, 16626520), (1310, 16448832), (1336, 16128720), (1368, 15751440), (1440, 14963868), (1503, 14336640), (1520, 14176296), (1539, 14001280), (1572, 13707360), (1620, 13301216), (1670, 12902976), (1710, 12601152), (1728, 12469890), (1824, 11813580), (1920, 11222901), (1965, 10965888), (2004, 10752480), (2052, 10500960), (2096, 10280520), (2160, 9975912), (2280, 9450864), (2358, 9138240), (2432, 8860185), (2489, 8657280), (2505, 8601984), (2565, 8400768), (2592, 8313260), (2620, 8224416), (2672, 8064360), (2736, 7875720), (2880, 7481934), (3006, 7168320), (3040, 7088148), (3078, 7000640), (3144, 6853680), (3173, 6791040), (3240, 6650608), (3340, 6451488), (3420, 6300576), (3456, 6234945), (3537, 6092160), (3648, 5906790), (3930, 5482944), (4008, 5376240), (4104, 5250480), (4192, 5140260), (4320, 4987956), (4509, 4778880), (4560, 4725432), (4716, 4569120), (4978, 4328640), (5010, 4300992), (5130, 4200384), (5184, 4156630), (5240, 4112208), (5344, 4032180), (5472, 3937860), (5760, 3740967), (5895, 3655296), (6012, 3584160), (6080, 3544074), (6156, 3500320), (6288, 3426840), (6346, 3395520), (6480, 3325304), (6680, 3225744), (6840, 3150288), (7074, 3046080), (7296, 2953395), (7467, 2885760), (7515, 2867328), (7695, 2800256), (7860, 2741472), (8016, 2688120), (8208, 2625240), (8384, 2570130), (8640, 2493978), (9018, 2389440), (9120, 2362716), (9432, 2284560), (9519, 2263680), (9956, 2164320), (10020, 2150496), (10260, 2100192), (10368, 2078315), (10480, 2056104), (10611, 2030720), (10688, 2016090), (10944, 1968930), (11790, 1827648), (12024, 1792080), (12160, 1772037), (12312, 1750160), (12445, 1731456), (12576, 1713420), (12692, 1697760), (12960, 1662652), (13360, 1612872), (13527, 1592960), (13680, 1575144), (14148, 1523040), (14934, 1442880), (15030, 1433664), (15390, 1400128), (15720, 1370736), (15865, 1358208), (16032, 1344060), (16416, 1312620), (16768, 1285065), (17280, 1246989), (17685, 1218432), (18036, 1194720), (18240, 1181358), (18864, 1142280), (19038, 1131840), (19912, 1082160), (20040, 1075248), (20520, 1050096), (20960, 1028052), (21222, 1015360), (21376, 1008045), (21877, 984960), (21888, 984465), (22401, 961920), (22545, 955776), (23580, 913824), (24048, 896040), (24624, 875080), (24890, 865728), (25152, 856710), (25384, 848880), (25920, 831326), (26720, 806436), (27054, 796480), (27360, 787572), (28296, 761520), (28557, 754560), (29868, 721440), (30060, 716832), (30780, 700064), (31440, 685368), (31730, 679104), (32064, 672030), (32832, 656310), (35370, 609216), (36072, 597360), (36480, 590679), (37335, 577152), (37728, 571140), (38076, 565920), (39824, 541080), (40080, 537624), (41040, 525048), (41920, 514026), (42444, 507680), (43754, 492480), (44802, 480960), (45090, 477888), (47160, 456912), (47595, 452736), (48096, 448020), (49248, 437540), (49780, 432864), (50304, 428355), (50768, 424440), (51840, 415663), (53055, 406144), (53440, 403218), (54108, 398240), (54720, 393786), (56592, 380760), (57114, 377280), (59736, 360720), (60120, 358416), (61560, 350032), (62880, 342684), (63460, 339552), (64128, 336015), (65631, 328320), (65664, 328155), (67203, 320640), (67635, 318592), (70740, 304608), (72144, 298680), (74670, 288576), (75456, 285570), (76152, 282960), (79648, 270540), (80160, 268812), (82080, 262524), (83840, 257013), (84888, 253840), (85671, 251520), (87508, 246240), (89604, 240480), (90180, 238944), (94320, 228456), (95190, 226368), (96192, 224010), (98496, 218770), (99560, 216432), (101536, 212220), (106110, 203072), (106880, 201609), (108216, 199120), (109385, 196992), (109440, 196893), (112005, 192384), (113184, 190380), (114228, 188640), (119472, 180360), (120240, 179208), (123120, 175016), (125760, 171342), (126920, 169776), (131262, 164160), (134406, 160320), (135270, 159296), (141480, 152304), (142785, 150912), (144288, 149340)]