3777891520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{3209}}^1$

素因数の和:3522

約数の個数: 112

約数和(自身を含む): 9725375520

約数和(自身を除く): 5947484000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 283, 320, 416, 520, 566, 832, 1040, 1132, 1415, 2080, 2264, 2830, 3209, 3679, 4160, 4528, 5660, 6418, 7358, 9056, 11320, 12836, 14716, 16045, 18112, 18395, 22640, 25672, 29432, 32090, 36790, 41717, 45280, 51344, 58864, 64180, 73580, 83434, 90560, 102688, 117728, 128360, 147160, 166868, 205376, 208585, 235456, 256720, 294320, 333736, 417170, 513440, 588640, 667472, 834340, 908147, 1026880, 1177280, 1334944, 1668680, 1816294, 2669888, 3337360, 3632588, 4540735, 6674720, 7265176, 9081470, 11805911, 13349440, 14530352, 18162940, 23611822, 29060704, 36325880, 47223644, 58121408, 59029555, 72651760, 94447288, 118059110, 145303520, 188894576, 236118220, 290607040, 377789152, 472236440, 755578304, 944472880, 1888945760, 3777891520]

約数ペア:

[(1, 3777891520), (2, 1888945760), (4, 944472880), (5, 755578304), (8, 472236440), (10, 377789152), (13, 290607040), (16, 236118220), (20, 188894576), (26, 145303520), (32, 118059110), (40, 94447288), (52, 72651760), (64, 59029555), (65, 58121408), (80, 47223644), (104, 36325880), (130, 29060704), (160, 23611822), (208, 18162940), (260, 14530352), (283, 13349440), (320, 11805911), (416, 9081470), (520, 7265176), (566, 6674720), (832, 4540735), (1040, 3632588), (1132, 3337360), (1415, 2669888), (2080, 1816294), (2264, 1668680), (2830, 1334944), (3209, 1177280), (3679, 1026880), (4160, 908147), (4528, 834340), (5660, 667472), (6418, 588640), (7358, 513440), (9056, 417170), (11320, 333736), (12836, 294320), (14716, 256720), (16045, 235456), (18112, 208585), (18395, 205376), (22640, 166868), (25672, 147160), (29432, 128360), (32090, 117728), (36790, 102688), (41717, 90560), (45280, 83434), (51344, 73580), (58864, 64180)]