2136254640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1772

約数の個数: 240

約数和(自身を含む): 7406668800

約数和(自身を除く): 5270414160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 169, 186, 195, 208, 240, 248, 260, 310, 312, 338, 372, 390, 403, 465, 496, 507, 520, 620, 624, 676, 744, 780, 806, 845, 930, 1014, 1040, 1209, 1240, 1352, 1488, 1560, 1612, 1690, 1699, 1860, 2015, 2028, 2418, 2480, 2535, 2704, 3120, 3224, 3380, 3398, 3720, 4030, 4056, 4836, 5070, 5097, 5239, 6045, 6448, 6760, 6796, 7440, 8060, 8112, 8495, 9672, 10140, 10194, 10478, 12090, 13520, 13592, 15717, 16120, 16990, 19344, 20280, 20388, 20956, 22087, 24180, 25485, 26195, 27184, 31434, 32240, 33980, 40560, 40776, 41912, 44174, 48360, 50970, 52390, 52669, 62868, 66261, 67960, 78585, 81552, 83824, 88348, 96720, 101940, 104780, 105338, 110435, 125736, 132522, 135920, 157170, 158007, 176696, 203880, 209560, 210676, 220870, 251472, 263345, 265044, 287131, 314340, 316014, 331305, 353392, 407760, 419120, 421352, 441740, 526690, 530088, 574262, 628680, 632028, 662610, 684697, 790035, 842704, 861393, 883480, 1053380, 1060176, 1148524, 1257360, 1264056, 1325220, 1369394, 1435655, 1580070, 1722786, 1766960, 2054091, 2106760, 2297048, 2528112, 2650440, 2738788, 2871310, 3160140, 3423485, 3445572, 4108182, 4213520, 4306965, 4594096, 5300880, 5477576, 5742620, 6320280, 6846970, 6891144, 8216364, 8613930, 8901061, 10270455, 10955152, 11485240, 12640560, 13693940, 13782288, 16432728, 17227860, 17802122, 20540910, 22970480, 26703183, 27387880, 32865456, 34455720, 35604244, 41081820, 44505305, 53406366, 54775760, 68911440, 71208488, 82163640, 89010610, 106812732, 133515915, 142416976, 164327280, 178021220, 213625464, 267031830, 356042440, 427250928, 534063660, 712084880, 1068127320, 2136254640]

約数ペア:

[(1, 2136254640), (2, 1068127320), (3, 712084880), (4, 534063660), (5, 427250928), (6, 356042440), (8, 267031830), (10, 213625464), (12, 178021220), (13, 164327280), (15, 142416976), (16, 133515915), (20, 106812732), (24, 89010610), (26, 82163640), (30, 71208488), (31, 68911440), (39, 54775760), (40, 53406366), (48, 44505305), (52, 41081820), (60, 35604244), (62, 34455720), (65, 32865456), (78, 27387880), (80, 26703183), (93, 22970480), (104, 20540910), (120, 17802122), (124, 17227860), (130, 16432728), (155, 13782288), (156, 13693940), (169, 12640560), (186, 11485240), (195, 10955152), (208, 10270455), (240, 8901061), (248, 8613930), (260, 8216364), (310, 6891144), (312, 6846970), (338, 6320280), (372, 5742620), (390, 5477576), (403, 5300880), (465, 4594096), (496, 4306965), (507, 4213520), (520, 4108182), (620, 3445572), (624, 3423485), (676, 3160140), (744, 2871310), (780, 2738788), (806, 2650440), (845, 2528112), (930, 2297048), (1014, 2106760), (1040, 2054091), (1209, 1766960), (1240, 1722786), (1352, 1580070), (1488, 1435655), (1560, 1369394), (1612, 1325220), (1690, 1264056), (1699, 1257360), (1860, 1148524), (2015, 1060176), (2028, 1053380), (2418, 883480), (2480, 861393), (2535, 842704), (2704, 790035), (3120, 684697), (3224, 662610), (3380, 632028), (3398, 628680), (3720, 574262), (4030, 530088), (4056, 526690), (4836, 441740), (5070, 421352), (5097, 419120), (5239, 407760), (6045, 353392), (6448, 331305), (6760, 316014), (6796, 314340), (7440, 287131), (8060, 265044), (8112, 263345), (8495, 251472), (9672, 220870), (10140, 210676), (10194, 209560), (10478, 203880), (12090, 176696), (13520, 158007), (13592, 157170), (15717, 135920), (16120, 132522), (16990, 125736), (19344, 110435), (20280, 105338), (20388, 104780), (20956, 101940), (22087, 96720), (24180, 88348), (25485, 83824), (26195, 81552), (27184, 78585), (31434, 67960), (32240, 66261), (33980, 62868), (40560, 52669), (40776, 52390), (41912, 50970), (44174, 48360)]