2679741120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{398771}}^1$

素因数の和:398798

約数の個数: 112

約数和(自身を含む): 9723656448

約数和(自身を除く): 7043915328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 398771, 797542, 1196313, 1595084, 1993855, 2392626, 2791397, 3190168, 3987710, 4785252, 5582794, 5981565, 6380336, 7975420, 8374191, 9570504, 11165588, 11963130, 12760672, 13956985, 15950840, 16748382, 19141008, 22331176, 23926260, 25521344, 27913970, 31901680, 33496764, 38282016, 41870955, 44662352, 47852520, 55827940, 63803360, 66993528, 76564032, 83741910, 89324704, 95705040, 111655880, 127606720, 133987056, 167483820, 178649408, 191410080, 223311760, 267974112, 334967640, 382820160, 446623520, 535948224, 669935280, 893247040, 1339870560, 2679741120]

約数ペア:

[(1, 2679741120), (2, 1339870560), (3, 893247040), (4, 669935280), (5, 535948224), (6, 446623520), (7, 382820160), (8, 334967640), (10, 267974112), (12, 223311760), (14, 191410080), (15, 178649408), (16, 167483820), (20, 133987056), (21, 127606720), (24, 111655880), (28, 95705040), (30, 89324704), (32, 83741910), (35, 76564032), (40, 66993528), (42, 63803360), (48, 55827940), (56, 47852520), (60, 44662352), (64, 41870955), (70, 38282016), (80, 33496764), (84, 31901680), (96, 27913970), (105, 25521344), (112, 23926260), (120, 22331176), (140, 19141008), (160, 16748382), (168, 15950840), (192, 13956985), (210, 12760672), (224, 11963130), (240, 11165588), (280, 9570504), (320, 8374191), (336, 7975420), (420, 6380336), (448, 5981565), (480, 5582794), (560, 4785252), (672, 3987710), (840, 3190168), (960, 2791397), (1120, 2392626), (1344, 1993855), (1680, 1595084), (2240, 1196313), (3360, 797542), (6720, 398771)]