417675440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57373}}^1$

素因数の和:57406

約数の個数: 80

約数和(自身を含む): 1195215168

約数和(自身を除く): 777539728

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 57373, 114746, 229492, 286865, 401611, 458984, 573730, 745849, 803222, 917968, 1147460, 1491698, 1606444, 2008055, 2294920, 2983396, 3212888, 3729245, 4016110, 4589840, 5220943, 5966792, 6425776, 7458490, 8032220, 10441886, 11933584, 14916980, 16064440, 20883772, 26104715, 29833960, 32128880, 41767544, 52209430, 59667920, 83535088, 104418860, 208837720, 417675440]

約数ペア:

[(1, 417675440), (2, 208837720), (4, 104418860), (5, 83535088), (7, 59667920), (8, 52209430), (10, 41767544), (13, 32128880), (14, 29833960), (16, 26104715), (20, 20883772), (26, 16064440), (28, 14916980), (35, 11933584), (40, 10441886), (52, 8032220), (56, 7458490), (65, 6425776), (70, 5966792), (80, 5220943), (91, 4589840), (104, 4016110), (112, 3729245), (130, 3212888), (140, 2983396), (182, 2294920), (208, 2008055), (260, 1606444), (280, 1491698), (364, 1147460), (455, 917968), (520, 803222), (560, 745849), (728, 573730), (910, 458984), (1040, 401611), (1456, 286865), (1820, 229492), (3640, 114746), (7280, 57373)]