4988270560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2879}}^1$

素因数の和:2938

約数の個数: 288

約数和(自身を含む): 15637224960

約数和(自身を除く): 10648954400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 49, 52, 56, 65, 68, 70, 80, 85, 91, 98, 104, 112, 119, 130, 136, 140, 160, 170, 182, 196, 208, 221, 224, 238, 245, 260, 272, 280, 340, 364, 392, 416, 442, 455, 476, 490, 520, 544, 560, 595, 637, 680, 728, 784, 833, 884, 910, 952, 980, 1040, 1105, 1120, 1190, 1274, 1360, 1456, 1547, 1568, 1666, 1768, 1820, 1904, 1960, 2080, 2210, 2380, 2548, 2720, 2879, 2912, 3094, 3185, 3332, 3536, 3640, 3808, 3920, 4165, 4420, 4760, 5096, 5758, 6188, 6370, 6664, 7072, 7280, 7735, 7840, 8330, 8840, 9520, 10192, 10829, 11516, 12376, 12740, 13328, 14395, 14560, 15470, 16660, 17680, 19040, 20153, 20384, 21658, 23032, 24752, 25480, 26656, 28790, 30940, 33320, 35360, 37427, 40306, 43316, 46064, 48943, 49504, 50960, 54145, 57580, 61880, 66640, 74854, 80612, 86632, 92128, 97886, 100765, 101920, 108290, 115160, 123760, 133280, 141071, 149708, 161224, 173264, 187135, 195772, 201530, 216580, 230320, 244715, 247520, 261989, 282142, 299416, 322448, 342601, 346528, 374270, 391544, 403060, 433160, 460640, 489430, 523978, 564284, 598832, 636259, 644896, 685202, 705355, 748540, 783088, 806120, 866320, 978860, 1047956, 1128568, 1197664, 1272518, 1309945, 1370404, 1410710, 1497080, 1566176, 1612240, 1713005, 1732640, 1833923, 1957720, 2095912, 2257136, 2398207, 2545036, 2619890, 2740808, 2821420, 2994160, 3181295, 3224480, 3426010, 3667846, 3915440, 4191824, 4453813, 4514272, 4796414, 5090072, 5239780, 5481616, 5642840, 5988320, 6362590, 6852020, 7335692, 7830880, 8383648, 8907626, 9169615, 9592828, 10180144, 10479560, 10963232, 11285680, 11991035, 12725180, 13704040, 14671384, 17815252, 18339230, 19185656, 20360288, 20959120, 22269065, 22571360, 23982070, 25450360, 27408080, 29342768, 31176691, 35630504, 36678460, 38371312, 41918240, 44538130, 47964140, 50900720, 54816160, 58685536, 62353382, 71261008, 73356920, 76742624, 89076260, 95928280, 101801440, 124706764, 142522016, 146713840, 155883455, 178152520, 191856560, 249413528, 293427680, 311766910, 356305040, 383713120, 498827056, 623533820, 712610080, 997654112, 1247067640, 2494135280, 4988270560]

約数ペア:

[(1, 4988270560), (2, 2494135280), (4, 1247067640), (5, 997654112), (7, 712610080), (8, 623533820), (10, 498827056), (13, 383713120), (14, 356305040), (16, 311766910), (17, 293427680), (20, 249413528), (26, 191856560), (28, 178152520), (32, 155883455), (34, 146713840), (35, 142522016), (40, 124706764), (49, 101801440), (52, 95928280), (56, 89076260), (65, 76742624), (68, 73356920), (70, 71261008), (80, 62353382), (85, 58685536), (91, 54816160), (98, 50900720), (104, 47964140), (112, 44538130), (119, 41918240), (130, 38371312), (136, 36678460), (140, 35630504), (160, 31176691), (170, 29342768), (182, 27408080), (196, 25450360), (208, 23982070), (221, 22571360), (224, 22269065), (238, 20959120), (245, 20360288), (260, 19185656), (272, 18339230), (280, 17815252), (340, 14671384), (364, 13704040), (392, 12725180), (416, 11991035), (442, 11285680), (455, 10963232), (476, 10479560), (490, 10180144), (520, 9592828), (544, 9169615), (560, 8907626), (595, 8383648), (637, 7830880), (680, 7335692), (728, 6852020), (784, 6362590), (833, 5988320), (884, 5642840), (910, 5481616), (952, 5239780), (980, 5090072), (1040, 4796414), (1105, 4514272), (1120, 4453813), (1190, 4191824), (1274, 3915440), (1360, 3667846), (1456, 3426010), (1547, 3224480), (1568, 3181295), (1666, 2994160), (1768, 2821420), (1820, 2740808), (1904, 2619890), (1960, 2545036), (2080, 2398207), (2210, 2257136), (2380, 2095912), (2548, 1957720), (2720, 1833923), (2879, 1732640), (2912, 1713005), (3094, 1612240), (3185, 1566176), (3332, 1497080), (3536, 1410710), (3640, 1370404), (3808, 1309945), (3920, 1272518), (4165, 1197664), (4420, 1128568), (4760, 1047956), (5096, 978860), (5758, 866320), (6188, 806120), (6370, 783088), (6664, 748540), (7072, 705355), (7280, 685202), (7735, 644896), (7840, 636259), (8330, 598832), (8840, 564284), (9520, 523978), (10192, 489430), (10829, 460640), (11516, 433160), (12376, 403060), (12740, 391544), (13328, 374270), (14395, 346528), (14560, 342601), (15470, 322448), (16660, 299416), (17680, 282142), (19040, 261989), (20153, 247520), (20384, 244715), (21658, 230320), (23032, 216580), (24752, 201530), (25480, 195772), (26656, 187135), (28790, 173264), (30940, 161224), (33320, 149708), (35360, 141071), (37427, 133280), (40306, 123760), (43316, 115160), (46064, 108290), (48943, 101920), (49504, 100765), (50960, 97886), (54145, 92128), (57580, 86632), (61880, 80612), (66640, 74854)]