472771379220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15854171}}^1$

素因数の和:15854261

約数の個数: 96

約数和(自身を含む): 1534176516096

約数和(自身を除く): 1061405136876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 5964, 7455, 9940, 14910, 29820, 15854171, 31708342, 47562513, 63416684, 79270855, 95125026, 110979197, 158541710, 190250052, 221958394, 237812565, 317083420, 332937591, 443916788, 475625130, 554895985, 665875182, 951250260, 1109791970, 1125646141, 1331750364, 1664687955, 2219583940, 2251292282, 3329375910, 3376938423, 4502584564, 5628230705, 6658751820, 6753876846, 7879522987, 11256461410, 13507753692, 15759045974, 16884692115, 22512922820, 23638568961, 31518091948, 33769384230, 39397614935, 47277137922, 67538768460, 78795229870, 94554275844, 118192844805, 157590459740, 236385689610, 472771379220]

約数ペア:

[(1, 472771379220), (2, 236385689610), (3, 157590459740), (4, 118192844805), (5, 94554275844), (6, 78795229870), (7, 67538768460), (10, 47277137922), (12, 39397614935), (14, 33769384230), (15, 31518091948), (20, 23638568961), (21, 22512922820), (28, 16884692115), (30, 15759045974), (35, 13507753692), (42, 11256461410), (60, 7879522987), (70, 6753876846), (71, 6658751820), (84, 5628230705), (105, 4502584564), (140, 3376938423), (142, 3329375910), (210, 2251292282), (213, 2219583940), (284, 1664687955), (355, 1331750364), (420, 1125646141), (426, 1109791970), (497, 951250260), (710, 665875182), (852, 554895985), (994, 475625130), (1065, 443916788), (1420, 332937591), (1491, 317083420), (1988, 237812565), (2130, 221958394), (2485, 190250052), (2982, 158541710), (4260, 110979197), (4970, 95125026), (5964, 79270855), (7455, 63416684), (9940, 47562513), (14910, 31708342), (29820, 15854171)]