2041796250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:671

約数の個数: 240

約数和(自身を含む): 6222408192

約数和(自身を除く): 4180611942

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 30, 39, 45, 46, 50, 65, 69, 75, 78, 90, 115, 117, 125, 130, 138, 150, 195, 207, 225, 230, 234, 250, 299, 325, 345, 375, 390, 414, 450, 575, 585, 598, 607, 625, 650, 690, 750, 897, 975, 1035, 1125, 1150, 1170, 1214, 1250, 1495, 1625, 1725, 1794, 1821, 1875, 1950, 2070, 2250, 2691, 2875, 2925, 2990, 3035, 3250, 3450, 3642, 3750, 4485, 4875, 5175, 5382, 5463, 5625, 5750, 5850, 6070, 7475, 7891, 8125, 8625, 8970, 9105, 9750, 10350, 10926, 11250, 13455, 13961, 14375, 14625, 14950, 15175, 15782, 16250, 17250, 18210, 22425, 23673, 24375, 25875, 26910, 27315, 27922, 28750, 29250, 30350, 37375, 39455, 41883, 43125, 44850, 45525, 47346, 48750, 51750, 54630, 67275, 69805, 71019, 73125, 74750, 75875, 78910, 83766, 86250, 91050, 112125, 118365, 125649, 129375, 134550, 136575, 139610, 142038, 146250, 151750, 181493, 186875, 197275, 209415, 224250, 227625, 236730, 251298, 258750, 273150, 336375, 349025, 355095, 362986, 373750, 379375, 394550, 418830, 455250, 544479, 560625, 591825, 628245, 672750, 682875, 698050, 710190, 758750, 907465, 986375, 1047075, 1088958, 1121250, 1138125, 1183650, 1256490, 1365750, 1633437, 1681875, 1745125, 1775475, 1814930, 1972750, 2094150, 2276250, 2722395, 2959125, 3141225, 3266874, 3363750, 3414375, 3490250, 3550950, 4537325, 4931875, 5235375, 5444790, 5918250, 6282450, 6828750, 8167185, 8725625, 8877375, 9074650, 9863750, 10470750, 13611975, 14795625, 15706125, 16334370, 17451250, 17754750, 22686625, 26176875, 27223950, 29591250, 31412250, 40835925, 44386875, 45373250, 52353750, 68059875, 78530625, 81671850, 88773750, 113433125, 136119750, 157061250, 204179625, 226866250, 340299375, 408359250, 680598750, 1020898125, 2041796250]

約数ペア:

[(1, 2041796250), (2, 1020898125), (3, 680598750), (5, 408359250), (6, 340299375), (9, 226866250), (10, 204179625), (13, 157061250), (15, 136119750), (18, 113433125), (23, 88773750), (25, 81671850), (26, 78530625), (30, 68059875), (39, 52353750), (45, 45373250), (46, 44386875), (50, 40835925), (65, 31412250), (69, 29591250), (75, 27223950), (78, 26176875), (90, 22686625), (115, 17754750), (117, 17451250), (125, 16334370), (130, 15706125), (138, 14795625), (150, 13611975), (195, 10470750), (207, 9863750), (225, 9074650), (230, 8877375), (234, 8725625), (250, 8167185), (299, 6828750), (325, 6282450), (345, 5918250), (375, 5444790), (390, 5235375), (414, 4931875), (450, 4537325), (575, 3550950), (585, 3490250), (598, 3414375), (607, 3363750), (625, 3266874), (650, 3141225), (690, 2959125), (750, 2722395), (897, 2276250), (975, 2094150), (1035, 1972750), (1125, 1814930), (1150, 1775475), (1170, 1745125), (1214, 1681875), (1250, 1633437), (1495, 1365750), (1625, 1256490), (1725, 1183650), (1794, 1138125), (1821, 1121250), (1875, 1088958), (1950, 1047075), (2070, 986375), (2250, 907465), (2691, 758750), (2875, 710190), (2925, 698050), (2990, 682875), (3035, 672750), (3250, 628245), (3450, 591825), (3642, 560625), (3750, 544479), (4485, 455250), (4875, 418830), (5175, 394550), (5382, 379375), (5463, 373750), (5625, 362986), (5750, 355095), (5850, 349025), (6070, 336375), (7475, 273150), (7891, 258750), (8125, 251298), (8625, 236730), (8970, 227625), (9105, 224250), (9750, 209415), (10350, 197275), (10926, 186875), (11250, 181493), (13455, 151750), (13961, 146250), (14375, 142038), (14625, 139610), (14950, 136575), (15175, 134550), (15782, 129375), (16250, 125649), (17250, 118365), (18210, 112125), (22425, 91050), (23673, 86250), (24375, 83766), (25875, 78910), (26910, 75875), (27315, 74750), (27922, 73125), (28750, 71019), (29250, 69805), (30350, 67275), (37375, 54630), (39455, 51750), (41883, 48750), (43125, 47346), (44850, 45525)]