1572158640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29641}}^1$

素因数の和:29687

約数の個数: 160

約数和(自身を含む): 5557519296

約数和(自身を除く): 3985360656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 4080, 4420, 5304, 6630, 8840, 10608, 13260, 17680, 26520, 29641, 53040, 59282, 88923, 118564, 148205, 177846, 237128, 296410, 355692, 385333, 444615, 474256, 503897, 592820, 711384, 770666, 889230, 1007794, 1155999, 1185640, 1422768, 1511691, 1541332, 1778460, 1926665, 2015588, 2311998, 2371280, 2519485, 3023382, 3082664, 3556920, 3853330, 4031176, 4623996, 5038970, 5779995, 6046764, 6165328, 6550661, 7113840, 7558455, 7706660, 8062352, 9247992, 10077940, 11559990, 12093528, 13101322, 15116910, 15413320, 18495984, 19651983, 20155880, 23119980, 24187056, 26202644, 30233820, 30826640, 32753305, 39303966, 40311760, 46239960, 52405288, 60467640, 65506610, 78607932, 92479920, 98259915, 104810576, 120935280, 131013220, 157215864, 196519830, 262026440, 314431728, 393039660, 524052880, 786079320, 1572158640]

約数ペア:

[(1, 1572158640), (2, 786079320), (3, 524052880), (4, 393039660), (5, 314431728), (6, 262026440), (8, 196519830), (10, 157215864), (12, 131013220), (13, 120935280), (15, 104810576), (16, 98259915), (17, 92479920), (20, 78607932), (24, 65506610), (26, 60467640), (30, 52405288), (34, 46239960), (39, 40311760), (40, 39303966), (48, 32753305), (51, 30826640), (52, 30233820), (60, 26202644), (65, 24187056), (68, 23119980), (78, 20155880), (80, 19651983), (85, 18495984), (102, 15413320), (104, 15116910), (120, 13101322), (130, 12093528), (136, 11559990), (156, 10077940), (170, 9247992), (195, 8062352), (204, 7706660), (208, 7558455), (221, 7113840), (240, 6550661), (255, 6165328), (260, 6046764), (272, 5779995), (312, 5038970), (340, 4623996), (390, 4031176), (408, 3853330), (442, 3556920), (510, 3082664), (520, 3023382), (624, 2519485), (663, 2371280), (680, 2311998), (780, 2015588), (816, 1926665), (884, 1778460), (1020, 1541332), (1040, 1511691), (1105, 1422768), (1326, 1185640), (1360, 1155999), (1560, 1007794), (1768, 889230), (2040, 770666), (2210, 711384), (2652, 592820), (3120, 503897), (3315, 474256), (3536, 444615), (4080, 385333), (4420, 355692), (5304, 296410), (6630, 237128), (8840, 177846), (10608, 148205), (13260, 118564), (17680, 88923), (26520, 59282), (29641, 53040)]