8183210880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{327853}}^1$

素因数の和:327888

約数の個数: 128

約数和(自身を含む): 28090530720

約数和(自身を除く): 19907319840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 327853, 655706, 983559, 1311412, 1639265, 1967118, 2622824, 3278530, 3934236, 4262089, 4917795, 5245648, 6557060, 7868472, 8524178, 9835590, 10491296, 12786267, 13114120, 15736944, 17048356, 19671180, 20982592, 21310445, 25572534, 26228240, 31473888, 34096712, 39342360, 41965184, 42620890, 51145068, 52456480, 62947776, 63931335, 68193424, 78684720, 85241780, 102290136, 104912960, 125895552, 127862670, 136386848, 157369440, 170483560, 204580272, 209825920, 255725340, 272773696, 314738880, 340967120, 409160544, 511450680, 545547392, 629477760, 681934240, 818321088, 1022901360, 1363868480, 1636642176, 2045802720, 2727736960, 4091605440, 8183210880]

約数ペア:

[(1, 8183210880), (2, 4091605440), (3, 2727736960), (4, 2045802720), (5, 1636642176), (6, 1363868480), (8, 1022901360), (10, 818321088), (12, 681934240), (13, 629477760), (15, 545547392), (16, 511450680), (20, 409160544), (24, 340967120), (26, 314738880), (30, 272773696), (32, 255725340), (39, 209825920), (40, 204580272), (48, 170483560), (52, 157369440), (60, 136386848), (64, 127862670), (65, 125895552), (78, 104912960), (80, 102290136), (96, 85241780), (104, 78684720), (120, 68193424), (128, 63931335), (130, 62947776), (156, 52456480), (160, 51145068), (192, 42620890), (195, 41965184), (208, 39342360), (240, 34096712), (260, 31473888), (312, 26228240), (320, 25572534), (384, 21310445), (390, 20982592), (416, 19671180), (480, 17048356), (520, 15736944), (624, 13114120), (640, 12786267), (780, 10491296), (832, 9835590), (960, 8524178), (1040, 7868472), (1248, 6557060), (1560, 5245648), (1664, 4917795), (1920, 4262089), (2080, 3934236), (2496, 3278530), (3120, 2622824), (4160, 1967118), (4992, 1639265), (6240, 1311412), (8320, 983559), (12480, 655706), (24960, 327853)]