1064604240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{211231}}^1$

素因数の和:211257

約数の個数: 120

約数和(自身を含む): 4086071808

約数和(自身を除く): 3021467568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 211231, 422462, 633693, 844924, 1056155, 1267386, 1478617, 1689848, 1901079, 2112310, 2534772, 2957234, 3168465, 3379696, 3802158, 4224620, 4435851, 5069544, 5914468, 6336930, 7393085, 7604316, 8449240, 8871702, 9505395, 10139088, 11828936, 12673860, 13307553, 14786170, 15208632, 16898480, 17743404, 19010790, 22179255, 23657872, 25347720, 26615106, 29572340, 30417264, 35486808, 38021580, 44358510, 50695440, 53230212, 59144680, 66537765, 70973616, 76043160, 88717020, 106460424, 118289360, 133075530, 152086320, 177434040, 212920848, 266151060, 354868080, 532302120, 1064604240]

約数ペア:

[(1, 1064604240), (2, 532302120), (3, 354868080), (4, 266151060), (5, 212920848), (6, 177434040), (7, 152086320), (8, 133075530), (9, 118289360), (10, 106460424), (12, 88717020), (14, 76043160), (15, 70973616), (16, 66537765), (18, 59144680), (20, 53230212), (21, 50695440), (24, 44358510), (28, 38021580), (30, 35486808), (35, 30417264), (36, 29572340), (40, 26615106), (42, 25347720), (45, 23657872), (48, 22179255), (56, 19010790), (60, 17743404), (63, 16898480), (70, 15208632), (72, 14786170), (80, 13307553), (84, 12673860), (90, 11828936), (105, 10139088), (112, 9505395), (120, 8871702), (126, 8449240), (140, 7604316), (144, 7393085), (168, 6336930), (180, 5914468), (210, 5069544), (240, 4435851), (252, 4224620), (280, 3802158), (315, 3379696), (336, 3168465), (360, 2957234), (420, 2534772), (504, 2112310), (560, 1901079), (630, 1689848), (720, 1478617), (840, 1267386), (1008, 1056155), (1260, 844924), (1680, 633693), (2520, 422462), (5040, 211231)]