8366922720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{446951}}^1$

素因数の和:446985

約数の個数: 144

約数和(自身を含む): 30748509792

約数和(自身を除く): 22381587072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 446951, 893902, 1340853, 1787804, 2234755, 2681706, 3575608, 4022559, 4469510, 5363412, 5810363, 6704265, 7151216, 8045118, 8939020, 10726824, 11620726, 13408530, 14302432, 16090236, 17431089, 17878040, 20112795, 21453648, 23241452, 26817060, 29051815, 32180472, 34862178, 35756080, 40225590, 42907296, 46482904, 52293267, 53634120, 58103630, 64360944, 69724356, 71512160, 80451180, 87155445, 92965808, 104586534, 107268240, 116207260, 128721888, 139448712, 160902360, 174310890, 185931616, 209173068, 214536480, 232414520, 261466335, 278897424, 321804720, 348621780, 418346136, 464829040, 522932670, 557794848, 643609440, 697243560, 836692272, 929658080, 1045865340, 1394487120, 1673384544, 2091730680, 2788974240, 4183461360, 8366922720]

約数ペア:

[(1, 8366922720), (2, 4183461360), (3, 2788974240), (4, 2091730680), (5, 1673384544), (6, 1394487120), (8, 1045865340), (9, 929658080), (10, 836692272), (12, 697243560), (13, 643609440), (15, 557794848), (16, 522932670), (18, 464829040), (20, 418346136), (24, 348621780), (26, 321804720), (30, 278897424), (32, 261466335), (36, 232414520), (39, 214536480), (40, 209173068), (45, 185931616), (48, 174310890), (52, 160902360), (60, 139448712), (65, 128721888), (72, 116207260), (78, 107268240), (80, 104586534), (90, 92965808), (96, 87155445), (104, 80451180), (117, 71512160), (120, 69724356), (130, 64360944), (144, 58103630), (156, 53634120), (160, 52293267), (180, 46482904), (195, 42907296), (208, 40225590), (234, 35756080), (240, 34862178), (260, 32180472), (288, 29051815), (312, 26817060), (360, 23241452), (390, 21453648), (416, 20112795), (468, 17878040), (480, 17431089), (520, 16090236), (585, 14302432), (624, 13408530), (720, 11620726), (780, 10726824), (936, 8939020), (1040, 8045118), (1170, 7151216), (1248, 6704265), (1440, 5810363), (1560, 5363412), (1872, 4469510), (2080, 4022559), (2340, 3575608), (3120, 2681706), (3744, 2234755), (4680, 1787804), (6240, 1340853), (9360, 893902), (18720, 446951)]