38870178720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{13883}}^1$

素因数の和:14227

約数の個数: 192

約数和(自身を含む): 129314465280

約数和(自身を除く): 90444286560

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, 285, 304, 307, 380, 456, 480, 570, 608, 614, 760, 912, 921, 1140, 1228, 1520, 1535, 1824, 1842, 2280, 2456, 3040, 3070, 3684, 4560, 4605, 4912, 5833, 6140, 7368, 9120, 9210, 9824, 11666, 12280, 13883, 14736, 17499, 18420, 23332, 24560, 27766, 29165, 29472, 34998, 36840, 41649, 46664, 49120, 55532, 58330, 69415, 69996, 73680, 83298, 87495, 93328, 111064, 116660, 138830, 139992, 147360, 166596, 174990, 186656, 208245, 222128, 233320, 263777, 277660, 279984, 333192, 349980, 416490, 444256, 466640, 527554, 555320, 559968, 666384, 699960, 791331, 832980, 933280, 1055108, 1110640, 1318885, 1332768, 1399920, 1582662, 1665960, 2110216, 2221280, 2637770, 2799840, 3165324, 3331920, 3956655, 4220432, 4262081, 5275540, 6330648, 6663840, 7913310, 8440864, 8524162, 10551080, 12661296, 12786243, 15826620, 17048324, 21102160, 21310405, 25322592, 25572486, 31653240, 34096648, 42204320, 42620810, 51144972, 63306480, 63931215, 68193296, 80979539, 85241620, 102289944, 126612960, 127862430, 136386592, 161959078, 170483240, 204579888, 242938617, 255724860, 323918156, 340966480, 404897695, 409159776, 485877234, 511449720, 647836312, 681932960, 809795390, 971754468, 1022899440, 1214693085, 1295672624, 1619590780, 1943508936, 2045798880, 2429386170, 2591345248, 3239181560, 3887017872, 4858772340, 6478363120, 7774035744, 9717544680, 12956726240, 19435089360, 38870178720]

約数ペア:

[(1, 38870178720), (2, 19435089360), (3, 12956726240), (4, 9717544680), (5, 7774035744), (6, 6478363120), (8, 4858772340), (10, 3887017872), (12, 3239181560), (15, 2591345248), (16, 2429386170), (19, 2045798880), (20, 1943508936), (24, 1619590780), (30, 1295672624), (32, 1214693085), (38, 1022899440), (40, 971754468), (48, 809795390), (57, 681932960), (60, 647836312), (76, 511449720), (80, 485877234), (95, 409159776), (96, 404897695), (114, 340966480), (120, 323918156), (152, 255724860), (160, 242938617), (190, 204579888), (228, 170483240), (240, 161959078), (285, 136386592), (304, 127862430), (307, 126612960), (380, 102289944), (456, 85241620), (480, 80979539), (570, 68193296), (608, 63931215), (614, 63306480), (760, 51144972), (912, 42620810), (921, 42204320), (1140, 34096648), (1228, 31653240), (1520, 25572486), (1535, 25322592), (1824, 21310405), (1842, 21102160), (2280, 17048324), (2456, 15826620), (3040, 12786243), (3070, 12661296), (3684, 10551080), (4560, 8524162), (4605, 8440864), (4912, 7913310), (5833, 6663840), (6140, 6330648), (7368, 5275540), (9120, 4262081), (9210, 4220432), (9824, 3956655), (11666, 3331920), (12280, 3165324), (13883, 2799840), (14736, 2637770), (17499, 2221280), (18420, 2110216), (23332, 1665960), (24560, 1582662), (27766, 1399920), (29165, 1332768), (29472, 1318885), (34998, 1110640), (36840, 1055108), (41649, 933280), (46664, 832980), (49120, 791331), (55532, 699960), (58330, 666384), (69415, 559968), (69996, 555320), (73680, 527554), (83298, 466640), (87495, 444256), (93328, 416490), (111064, 349980), (116660, 333192), (138830, 279984), (139992, 277660), (147360, 263777), (166596, 233320), (174990, 222128), (186656, 208245)]