68791558560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1\times {\mathrm{1699}}^1$

素因数の和:3043

約数の個数: 192

約数和(自身を含む): 220231872000

約数和(自身を除く): 151440313440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 804, 1005, 1072, 1259, 1340, 1608, 1699, 2010, 2144, 2518, 2680, 3216, 3398, 3777, 4020, 5036, 5097, 5360, 6295, 6432, 6796, 7554, 8040, 8495, 10072, 10194, 10720, 12590, 13592, 15108, 16080, 16990, 18885, 20144, 20388, 25180, 25485, 27184, 30216, 32160, 33980, 37770, 40288, 40776, 50360, 50970, 54368, 60432, 67960, 75540, 81552, 84353, 100720, 101940, 113833, 120864, 135920, 151080, 163104, 168706, 201440, 203880, 227666, 253059, 271840, 302160, 337412, 341499, 407760, 421765, 455332, 506118, 569165, 604320, 674824, 682998, 815520, 843530, 910664, 1012236, 1138330, 1265295, 1349648, 1365996, 1687060, 1707495, 1821328, 2024472, 2139041, 2276660, 2530590, 2699296, 2731992, 3374120, 3414990, 3642656, 4048944, 4278082, 4553320, 5061180, 5463984, 6417123, 6748240, 6829980, 8097888, 8556164, 9106640, 10122360, 10695205, 10927968, 12834246, 13496480, 13659960, 17112328, 18213280, 20244720, 21390410, 25668492, 27319920, 32085615, 34224656, 40489440, 42780820, 51336984, 54639840, 64171230, 68449312, 85561640, 102673968, 128342460, 143315747, 171123280, 205347936, 256684920, 286631494, 342246560, 429947241, 513369840, 573262988, 716578735, 859894482, 1026739680, 1146525976, 1433157470, 1719788964, 2149736205, 2293051952, 2866314940, 3439577928, 4299472410, 4586103904, 5732629880, 6879155856, 8598944820, 11465259760, 13758311712, 17197889640, 22930519520, 34395779280, 68791558560]

約数ペア:

[(1, 68791558560), (2, 34395779280), (3, 22930519520), (4, 17197889640), (5, 13758311712), (6, 11465259760), (8, 8598944820), (10, 6879155856), (12, 5732629880), (15, 4586103904), (16, 4299472410), (20, 3439577928), (24, 2866314940), (30, 2293051952), (32, 2149736205), (40, 1719788964), (48, 1433157470), (60, 1146525976), (67, 1026739680), (80, 859894482), (96, 716578735), (120, 573262988), (134, 513369840), (160, 429947241), (201, 342246560), (240, 286631494), (268, 256684920), (335, 205347936), (402, 171123280), (480, 143315747), (536, 128342460), (670, 102673968), (804, 85561640), (1005, 68449312), (1072, 64171230), (1259, 54639840), (1340, 51336984), (1608, 42780820), (1699, 40489440), (2010, 34224656), (2144, 32085615), (2518, 27319920), (2680, 25668492), (3216, 21390410), (3398, 20244720), (3777, 18213280), (4020, 17112328), (5036, 13659960), (5097, 13496480), (5360, 12834246), (6295, 10927968), (6432, 10695205), (6796, 10122360), (7554, 9106640), (8040, 8556164), (8495, 8097888), (10072, 6829980), (10194, 6748240), (10720, 6417123), (12590, 5463984), (13592, 5061180), (15108, 4553320), (16080, 4278082), (16990, 4048944), (18885, 3642656), (20144, 3414990), (20388, 3374120), (25180, 2731992), (25485, 2699296), (27184, 2530590), (30216, 2276660), (32160, 2139041), (33980, 2024472), (37770, 1821328), (40288, 1707495), (40776, 1687060), (50360, 1365996), (50970, 1349648), (54368, 1265295), (60432, 1138330), (67960, 1012236), (75540, 910664), (81552, 843530), (84353, 815520), (100720, 682998), (101940, 674824), (113833, 604320), (120864, 569165), (135920, 506118), (151080, 455332), (163104, 421765), (168706, 407760), (201440, 341499), (203880, 337412), (227666, 302160), (253059, 271840)]