2583609840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{512621}}^1$

素因数の和:512647

約数の個数: 120

約数和(自身を含む): 9916159968

約数和(自身を除く): 7332550128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 512621, 1025242, 1537863, 2050484, 2563105, 3075726, 3588347, 4100968, 4613589, 5126210, 6151452, 7176694, 7689315, 8201936, 9227178, 10252420, 10765041, 12302904, 14353388, 15378630, 17941735, 18454356, 20504840, 21530082, 23067945, 24605808, 28706776, 30757260, 32295123, 35883470, 36908712, 41009680, 43060164, 46135890, 53825205, 57413552, 61514520, 64590246, 71766940, 73817424, 86120328, 92271780, 107650410, 123029040, 129180492, 143533880, 161475615, 172240656, 184543560, 215300820, 258360984, 287067760, 322951230, 369087120, 430601640, 516721968, 645902460, 861203280, 1291804920, 2583609840]

約数ペア:

[(1, 2583609840), (2, 1291804920), (3, 861203280), (4, 645902460), (5, 516721968), (6, 430601640), (7, 369087120), (8, 322951230), (9, 287067760), (10, 258360984), (12, 215300820), (14, 184543560), (15, 172240656), (16, 161475615), (18, 143533880), (20, 129180492), (21, 123029040), (24, 107650410), (28, 92271780), (30, 86120328), (35, 73817424), (36, 71766940), (40, 64590246), (42, 61514520), (45, 57413552), (48, 53825205), (56, 46135890), (60, 43060164), (63, 41009680), (70, 36908712), (72, 35883470), (80, 32295123), (84, 30757260), (90, 28706776), (105, 24605808), (112, 23067945), (120, 21530082), (126, 20504840), (140, 18454356), (144, 17941735), (168, 15378630), (180, 14353388), (210, 12302904), (240, 10765041), (252, 10252420), (280, 9227178), (315, 8201936), (336, 7689315), (360, 7176694), (420, 6151452), (504, 5126210), (560, 4613589), (630, 4100968), (720, 3588347), (840, 3075726), (1008, 2563105), (1260, 2050484), (1680, 1537863), (2520, 1025242), (5040, 512621)]