2706710240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{2287}}^1$

素因数の和:2884

約数の個数: 96

約数和(自身を含む): 6901614720

約数和(自身を除く): 4194904480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 569, 1040, 1138, 2080, 2276, 2287, 2845, 4552, 4574, 5690, 7397, 9104, 9148, 11380, 11435, 14794, 18208, 18296, 22760, 22870, 29588, 29731, 36592, 36985, 45520, 45740, 59176, 59462, 73184, 73970, 91040, 91480, 118352, 118924, 147940, 148655, 182960, 236704, 237848, 295880, 297310, 365920, 475696, 591760, 594620, 951392, 1183520, 1189240, 1301303, 2378480, 2602606, 4756960, 5205212, 6506515, 10410424, 13013030, 16916939, 20820848, 26026060, 33833878, 41641696, 52052120, 67667756, 84584695, 104104240, 135335512, 169169390, 208208480, 270671024, 338338780, 541342048, 676677560, 1353355120, 2706710240]

約数ペア:

[(1, 2706710240), (2, 1353355120), (4, 676677560), (5, 541342048), (8, 338338780), (10, 270671024), (13, 208208480), (16, 169169390), (20, 135335512), (26, 104104240), (32, 84584695), (40, 67667756), (52, 52052120), (65, 41641696), (80, 33833878), (104, 26026060), (130, 20820848), (160, 16916939), (208, 13013030), (260, 10410424), (416, 6506515), (520, 5205212), (569, 4756960), (1040, 2602606), (1138, 2378480), (2080, 1301303), (2276, 1189240), (2287, 1183520), (2845, 951392), (4552, 594620), (4574, 591760), (5690, 475696), (7397, 365920), (9104, 297310), (9148, 295880), (11380, 237848), (11435, 236704), (14794, 182960), (18208, 148655), (18296, 147940), (22760, 118924), (22870, 118352), (29588, 91480), (29731, 91040), (36592, 73970), (36985, 73184), (45520, 59462), (45740, 59176)]