611739896160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{260999}}^1$

素因数の和:261293

約数の個数: 192

約数和(自身を含む): 2036301120000

約数和(自身を除く): 1424561223840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 257, 285, 304, 380, 456, 480, 514, 570, 608, 760, 771, 912, 1028, 1140, 1285, 1520, 1542, 1824, 2056, 2280, 2570, 3040, 3084, 3855, 4112, 4560, 4883, 5140, 6168, 7710, 8224, 9120, 9766, 10280, 12336, 14649, 15420, 19532, 20560, 24415, 24672, 29298, 30840, 39064, 41120, 48830, 58596, 61680, 73245, 78128, 97660, 117192, 123360, 146490, 156256, 195320, 234384, 260999, 292980, 390640, 468768, 521998, 585960, 781280, 782997, 1043996, 1171920, 1304995, 1565994, 2087992, 2343840, 2609990, 3131988, 3914985, 4175984, 4958981, 5219980, 6263976, 7829970, 8351968, 9917962, 10439960, 12527952, 14876943, 15659940, 19835924, 20879920, 24794905, 25055904, 29753886, 31319880, 39671848, 41759840, 49589810, 59507772, 62639760, 67076743, 74384715, 79343696, 99179620, 119015544, 125279520, 134153486, 148769430, 158687392, 198359240, 201230229, 238031088, 268306972, 297538860, 335383715, 396718480, 402460458, 476062176, 536613944, 595077720, 670767430, 793436960, 804920916, 1006151145, 1073227888, 1190155440, 1274458117, 1341534860, 1609841832, 2012302290, 2146455776, 2380310880, 2548916234, 2683069720, 3219683664, 3823374351, 4024604580, 5097832468, 5366139440, 6372290585, 6439367328, 7646748702, 8049209160, 10195664936, 10732278880, 12744581170, 15293497404, 16098418320, 19116871755, 20391329872, 25489162340, 30586994808, 32196836640, 38233743510, 40782659744, 50978324680, 61173989616, 76467487020, 101956649360, 122347979232, 152934974040, 203913298720, 305869948080, 611739896160]

約数ペア:

[(1, 611739896160), (2, 305869948080), (3, 203913298720), (4, 152934974040), (5, 122347979232), (6, 101956649360), (8, 76467487020), (10, 61173989616), (12, 50978324680), (15, 40782659744), (16, 38233743510), (19, 32196836640), (20, 30586994808), (24, 25489162340), (30, 20391329872), (32, 19116871755), (38, 16098418320), (40, 15293497404), (48, 12744581170), (57, 10732278880), (60, 10195664936), (76, 8049209160), (80, 7646748702), (95, 6439367328), (96, 6372290585), (114, 5366139440), (120, 5097832468), (152, 4024604580), (160, 3823374351), (190, 3219683664), (228, 2683069720), (240, 2548916234), (257, 2380310880), (285, 2146455776), (304, 2012302290), (380, 1609841832), (456, 1341534860), (480, 1274458117), (514, 1190155440), (570, 1073227888), (608, 1006151145), (760, 804920916), (771, 793436960), (912, 670767430), (1028, 595077720), (1140, 536613944), (1285, 476062176), (1520, 402460458), (1542, 396718480), (1824, 335383715), (2056, 297538860), (2280, 268306972), (2570, 238031088), (3040, 201230229), (3084, 198359240), (3855, 158687392), (4112, 148769430), (4560, 134153486), (4883, 125279520), (5140, 119015544), (6168, 99179620), (7710, 79343696), (8224, 74384715), (9120, 67076743), (9766, 62639760), (10280, 59507772), (12336, 49589810), (14649, 41759840), (15420, 39671848), (19532, 31319880), (20560, 29753886), (24415, 25055904), (24672, 24794905), (29298, 20879920), (30840, 19835924), (39064, 15659940), (41120, 14876943), (48830, 12527952), (58596, 10439960), (61680, 9917962), (73245, 8351968), (78128, 7829970), (97660, 6263976), (117192, 5219980), (123360, 4958981), (146490, 4175984), (156256, 3914985), (195320, 3131988), (234384, 2609990), (260999, 2343840), (292980, 2087992), (390640, 1565994), (468768, 1304995), (521998, 1171920), (585960, 1043996), (781280, 782997)]