2657422080

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 540

約数和(自身を含む): 10176887952

約数和(自身を除く): 7519465872

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, 71, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 142, 144, 152, 160, 162, 171, 180, 190, 192, 213, 216, 228, 240, 256, 270, 284, 285, 288, 304, 320, 324, 342, 355, 360, 361, 380, 384, 405, 426, 432, 456, 480, 513, 540, 568, 570, 576, 608, 639, 640, 648, 684, 710, 720, 722, 760, 768, 810, 852, 855, 864, 912, 960, 1026, 1065, 1080, 1083, 1136, 1140, 1152, 1216, 1278, 1280, 1296, 1349, 1368, 1420, 1440, 1444, 1520, 1539, 1620, 1704, 1710, 1728, 1805, 1824, 1917, 1920, 2052, 2130, 2160, 2166, 2272, 2280, 2304, 2432, 2556, 2565, 2592, 2698, 2736, 2840, 2880, 2888, 3040, 3078, 3195, 3240, 3249, 3408, 3420, 3456, 3610, 3648, 3834, 3840, 4047, 4104, 4260, 4320, 4332, 4544, 4560, 4864, 5112, 5130, 5184, 5396, 5415, 5472, 5680, 5751, 5760, 5776, 6080, 6156, 6390, 6480, 6498, 6745, 6816, 6840, 6912, 7220, 7296, 7668, 7695, 8094, 8208, 8520, 8640, 8664, 9088, 9120, 9585, 9747, 10224, 10260, 10368, 10792, 10830, 10944, 11360, 11502, 11520, 11552, 12141, 12160, 12312, 12780, 12960, 12996, 13490, 13632, 13680, 14440, 14592, 15336, 15390, 16188, 16245, 16416, 17040, 17280, 17328, 18176, 18240, 19170, 19494, 20235, 20448, 20520, 20736, 21584, 21660, 21888, 22720, 23004, 23104, 24282, 24320, 24624, 25560, 25631, 25920, 25992, 26980, 27264, 27360, 28755, 28880, 29241, 30672, 30780, 32376, 32490, 32832, 34080, 34560, 34656, 36423, 36480, 38340, 38988, 40470, 40896, 41040, 43168, 43320, 43776, 45440, 46008, 46208, 48564, 48735, 49248, 51120, 51262, 51840, 51984, 53960, 54528, 54720, 57510, 57760, 58482, 60705, 61344, 61560, 64752, 64980, 65664, 68160, 69312, 72846, 72960, 76680, 76893, 77976, 80940, 81792, 82080, 86336, 86640, 90880, 92016, 92416, 97128, 97470, 98496, 102240, 102524, 103680, 103968, 107920, 109269, 109440, 115020, 115520, 116964, 121410, 122688, 123120, 128155, 129504, 129960, 131328, 136320, 138624, 145692, 146205, 153360, 153786, 155952, 161880, 163584, 164160, 172672, 173280, 182115, 184032, 194256, 194940, 196992, 204480, 205048, 207936, 215840, 218538, 218880, 230040, 230679, 231040, 233928, 242820, 245376, 246240, 256310, 259008, 259920, 272640, 277248, 291384, 292410, 306720, 307572, 311904, 323760, 328320, 345344, 346560, 364230, 368064, 384465, 388512, 389880, 393984, 408960, 410096, 415872, 431680, 437076, 460080, 461358, 462080, 467856, 485640, 490752, 492480, 512620, 518016, 519840, 546345, 582768, 584820, 613440, 615144, 623808, 647520, 656640, 692037, 693120, 728460, 736128, 768930, 777024, 779760, 817920, 820192, 831744, 863360, 874152, 920160, 922716, 935712, 971280, 984960, 1025240, 1036032, 1039680, 1092690, 1153395, 1165536, 1169640, 1226880, 1230288, 1247616, 1295040, 1384074, 1386240, 1456920, 1472256, 1537860, 1554048, 1559520, 1640384, 1726720, 1748304, 1840320, 1845432, 1871424, 1942560, 1969920, 2050480, 2076111, 2079360, 2185380, 2306790, 2331072, 2339280, 2453760, 2460576, 2495232, 2590080, 2768148, 2913840, 3075720, 3108096, 3119040, 3280768, 3460185, 3496608, 3680640, 3690864, 3742848, 3885120, 4100960, 4152222, 4158720, 4370760, 4613580, 4662144, 4678560, 4921152, 5180160, 5536296, 5827680, 6151440, 6238080, 6561536, 6920370, 6993216, 7361280, 7381728, 7485696, 7770240, 8201920, 8304444, 8741520, 9227160, 9324288, 9357120, 9842304, 10380555, 11072592, 11655360, 12302880, 12476160, 13840740, 13986432, 14763456, 15540480, 16403840, 16608888, 17483040, 18454320, 18714240, 19684608, 20761110, 22145184, 23310720, 24605760, 27681480, 27972864, 29526912, 32807680, 33217776, 34966080, 36908640, 37428480, 41522220, 44290368, 46621440, 49211520, 55362960, 59053824, 66435552, 69932160, 73817280, 83044440, 88580736, 98423040, 110725920, 132871104, 139864320, 147634560, 166088880, 177161472, 221451840, 265742208, 295269120, 332177760, 442903680, 531484416, 664355520, 885807360, 1328711040, 2657422080]

約数ペア:

[(1, 2657422080), (2, 1328711040), (3, 885807360), (4, 664355520), (5, 531484416), (6, 442903680), (8, 332177760), (9, 295269120), (10, 265742208), (12, 221451840), (15, 177161472), (16, 166088880), (18, 147634560), (19, 139864320), (20, 132871104), (24, 110725920), (27, 98423040), (30, 88580736), (32, 83044440), (36, 73817280), (38, 69932160), (40, 66435552), (45, 59053824), (48, 55362960), (54, 49211520), (57, 46621440), (60, 44290368), (64, 41522220), (71, 37428480), (72, 36908640), (76, 34966080), (80, 33217776), (81, 32807680), (90, 29526912), (95, 27972864), (96, 27681480), (108, 24605760), (114, 23310720), (120, 22145184), (128, 20761110), (135, 19684608), (142, 18714240), (144, 18454320), (152, 17483040), (160, 16608888), (162, 16403840), (171, 15540480), (180, 14763456), (190, 13986432), (192, 13840740), (213, 12476160), (216, 12302880), (228, 11655360), (240, 11072592), (256, 10380555), (270, 9842304), (284, 9357120), (285, 9324288), (288, 9227160), (304, 8741520), (320, 8304444), (324, 8201920), (342, 7770240), (355, 7485696), (360, 7381728), (361, 7361280), (380, 6993216), (384, 6920370), (405, 6561536), (426, 6238080), (432, 6151440), (456, 5827680), (480, 5536296), (513, 5180160), (540, 4921152), (568, 4678560), (570, 4662144), (576, 4613580), (608, 4370760), (639, 4158720), (640, 4152222), (648, 4100960), (684, 3885120), (710, 3742848), (720, 3690864), (722, 3680640), (760, 3496608), (768, 3460185), (810, 3280768), (852, 3119040), (855, 3108096), (864, 3075720), (912, 2913840), (960, 2768148), (1026, 2590080), (1065, 2495232), (1080, 2460576), (1083, 2453760), (1136, 2339280), (1140, 2331072), (1152, 2306790), (1216, 2185380), (1278, 2079360), (1280, 2076111), (1296, 2050480), (1349, 1969920), (1368, 1942560), (1420, 1871424), (1440, 1845432), (1444, 1840320), (1520, 1748304), (1539, 1726720), (1620, 1640384), (1704, 1559520), (1710, 1554048), (1728, 1537860), (1805, 1472256), (1824, 1456920), (1917, 1386240), (1920, 1384074), (2052, 1295040), (2130, 1247616), (2160, 1230288), (2166, 1226880), (2272, 1169640), (2280, 1165536), (2304, 1153395), (2432, 1092690), (2556, 1039680), (2565, 1036032), (2592, 1025240), (2698, 984960), (2736, 971280), (2840, 935712), (2880, 922716), (2888, 920160), (3040, 874152), (3078, 863360), (3195, 831744), (3240, 820192), (3249, 817920), (3408, 779760), (3420, 777024), (3456, 768930), (3610, 736128), (3648, 728460), (3834, 693120), (3840, 692037), (4047, 656640), (4104, 647520), (4260, 623808), (4320, 615144), (4332, 613440), (4544, 584820), (4560, 582768), (4864, 546345), (5112, 519840), (5130, 518016), (5184, 512620), (5396, 492480), (5415, 490752), (5472, 485640), (5680, 467856), (5751, 462080), (5760, 461358), (5776, 460080), (6080, 437076), (6156, 431680), (6390, 415872), (6480, 410096), (6498, 408960), (6745, 393984), (6816, 389880), (6840, 388512), (6912, 384465), (7220, 368064), (7296, 364230), (7668, 346560), (7695, 345344), (8094, 328320), (8208, 323760), (8520, 311904), (8640, 307572), (8664, 306720), (9088, 292410), (9120, 291384), (9585, 277248), (9747, 272640), (10224, 259920), (10260, 259008), (10368, 256310), (10792, 246240), (10830, 245376), (10944, 242820), (11360, 233928), (11502, 231040), (11520, 230679), (11552, 230040), (12141, 218880), (12160, 218538), (12312, 215840), (12780, 207936), (12960, 205048), (12996, 204480), (13490, 196992), (13632, 194940), (13680, 194256), (14440, 184032), (14592, 182115), (15336, 173280), (15390, 172672), (16188, 164160), (16245, 163584), (16416, 161880), (17040, 155952), (17280, 153786), (17328, 153360), (18176, 146205), (18240, 145692), (19170, 138624), (19494, 136320), (20235, 131328), (20448, 129960), (20520, 129504), (20736, 128155), (21584, 123120), (21660, 122688), (21888, 121410), (22720, 116964), (23004, 115520), (23104, 115020), (24282, 109440), (24320, 109269), (24624, 107920), (25560, 103968), (25631, 103680), (25920, 102524), (25992, 102240), (26980, 98496), (27264, 97470), (27360, 97128), (28755, 92416), (28880, 92016), (29241, 90880), (30672, 86640), (30780, 86336), (32376, 82080), (32490, 81792), (32832, 80940), (34080, 77976), (34560, 76893), (34656, 76680), (36423, 72960), (36480, 72846), (38340, 69312), (38988, 68160), (40470, 65664), (40896, 64980), (41040, 64752), (43168, 61560), (43320, 61344), (43776, 60705), (45440, 58482), (46008, 57760), (46208, 57510), (48564, 54720), (48735, 54528), (49248, 53960), (51120, 51984), (51262, 51840)]