2845985520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{31963}}^1$

素因数の和:32039

約数の個数: 160

約数和(自身を含む): 10273485312

約数和(自身を除く): 7427499792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1680, 1855, 2120, 2226, 2544, 2968, 3180, 3710, 4240, 4452, 5565, 5936, 6360, 7420, 8904, 11130, 12720, 14840, 17808, 22260, 29680, 31963, 44520, 63926, 89040, 95889, 127852, 159815, 191778, 223741, 255704, 319630, 383556, 447482, 479445, 511408, 639260, 671223, 767112, 894964, 958890, 1118705, 1278520, 1342446, 1534224, 1694039, 1789928, 1917780, 2237410, 2557040, 2684892, 3356115, 3388078, 3579856, 3835560, 4474820, 5082117, 5369784, 6712230, 6776156, 7671120, 8470195, 8949640, 10164234, 10739568, 11858273, 13424460, 13552312, 16940390, 17899280, 20328468, 23716546, 25410585, 26848920, 27104624, 33880780, 35574819, 40656936, 47433092, 50821170, 53697840, 59291365, 67761560, 71149638, 81313872, 94866184, 101642340, 118582730, 135523120, 142299276, 177874095, 189732368, 203284680, 237165460, 284598552, 355748190, 406569360, 474330920, 569197104, 711496380, 948661840, 1422992760, 2845985520]

約数ペア:

[(1, 2845985520), (2, 1422992760), (3, 948661840), (4, 711496380), (5, 569197104), (6, 474330920), (7, 406569360), (8, 355748190), (10, 284598552), (12, 237165460), (14, 203284680), (15, 189732368), (16, 177874095), (20, 142299276), (21, 135523120), (24, 118582730), (28, 101642340), (30, 94866184), (35, 81313872), (40, 71149638), (42, 67761560), (48, 59291365), (53, 53697840), (56, 50821170), (60, 47433092), (70, 40656936), (80, 35574819), (84, 33880780), (105, 27104624), (106, 26848920), (112, 25410585), (120, 23716546), (140, 20328468), (159, 17899280), (168, 16940390), (210, 13552312), (212, 13424460), (240, 11858273), (265, 10739568), (280, 10164234), (318, 8949640), (336, 8470195), (371, 7671120), (420, 6776156), (424, 6712230), (530, 5369784), (560, 5082117), (636, 4474820), (742, 3835560), (795, 3579856), (840, 3388078), (848, 3356115), (1060, 2684892), (1113, 2557040), (1272, 2237410), (1484, 1917780), (1590, 1789928), (1680, 1694039), (1855, 1534224), (2120, 1342446), (2226, 1278520), (2544, 1118705), (2968, 958890), (3180, 894964), (3710, 767112), (4240, 671223), (4452, 639260), (5565, 511408), (5936, 479445), (6360, 447482), (7420, 383556), (8904, 319630), (11130, 255704), (12720, 223741), (14840, 191778), (17808, 159815), (22260, 127852), (29680, 95889), (31963, 89040), (44520, 63926)]