810553968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 240

約数和(自身を含む): 2701144576

約数和(自身を除く): 1890590608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 103, 111, 112, 126, 144, 148, 168, 206, 211, 222, 252, 259, 296, 309, 333, 336, 412, 422, 444, 504, 518, 592, 618, 633, 666, 721, 777, 824, 844, 888, 927, 1008, 1036, 1236, 1266, 1332, 1442, 1477, 1554, 1648, 1688, 1776, 1854, 1899, 2072, 2163, 2331, 2472, 2532, 2664, 2884, 2954, 3108, 3376, 3708, 3798, 3811, 4144, 4326, 4431, 4662, 4944, 5064, 5328, 5768, 5908, 6216, 6489, 7416, 7596, 7622, 7807, 8652, 8862, 9324, 10128, 11433, 11536, 11816, 12432, 12978, 13293, 14832, 15192, 15244, 15614, 17304, 17724, 18648, 21733, 22866, 23421, 23632, 25956, 26586, 26677, 30384, 30488, 31228, 34299, 34608, 35448, 37296, 43466, 45732, 46842, 51912, 53172, 53354, 54649, 60976, 62456, 65199, 68598, 70263, 70896, 80031, 86932, 91464, 93684, 103824, 106344, 106708, 109298, 124912, 130398, 137196, 140526, 152131, 160062, 163947, 173864, 182928, 187368, 195597, 212688, 213416, 218596, 240093, 260796, 274392, 281052, 304262, 320124, 327894, 347728, 374736, 391194, 426832, 437192, 456393, 480186, 491841, 521592, 548784, 562104, 608524, 640248, 655788, 782388, 804121, 874384, 912786, 960372, 983682, 1043184, 1124208, 1217048, 1280496, 1311576, 1369179, 1564776, 1608242, 1825572, 1920744, 1967364, 2412363, 2434096, 2623152, 2738358, 3129552, 3216484, 3651144, 3841488, 3934728, 4824726, 5476716, 5628847, 6432968, 7237089, 7302288, 7869456, 9649452, 10953432, 11257694, 12865936, 14474178, 16886541, 19298904, 21906864, 22515388, 28948356, 33773082, 38597808, 45030776, 50659623, 57896712, 67546164, 90061552, 101319246, 115793424, 135092328, 202638492, 270184656, 405276984, 810553968]

約数ペア:

[(1, 810553968), (2, 405276984), (3, 270184656), (4, 202638492), (6, 135092328), (7, 115793424), (8, 101319246), (9, 90061552), (12, 67546164), (14, 57896712), (16, 50659623), (18, 45030776), (21, 38597808), (24, 33773082), (28, 28948356), (36, 22515388), (37, 21906864), (42, 19298904), (48, 16886541), (56, 14474178), (63, 12865936), (72, 11257694), (74, 10953432), (84, 9649452), (103, 7869456), (111, 7302288), (112, 7237089), (126, 6432968), (144, 5628847), (148, 5476716), (168, 4824726), (206, 3934728), (211, 3841488), (222, 3651144), (252, 3216484), (259, 3129552), (296, 2738358), (309, 2623152), (333, 2434096), (336, 2412363), (412, 1967364), (422, 1920744), (444, 1825572), (504, 1608242), (518, 1564776), (592, 1369179), (618, 1311576), (633, 1280496), (666, 1217048), (721, 1124208), (777, 1043184), (824, 983682), (844, 960372), (888, 912786), (927, 874384), (1008, 804121), (1036, 782388), (1236, 655788), (1266, 640248), (1332, 608524), (1442, 562104), (1477, 548784), (1554, 521592), (1648, 491841), (1688, 480186), (1776, 456393), (1854, 437192), (1899, 426832), (2072, 391194), (2163, 374736), (2331, 347728), (2472, 327894), (2532, 320124), (2664, 304262), (2884, 281052), (2954, 274392), (3108, 260796), (3376, 240093), (3708, 218596), (3798, 213416), (3811, 212688), (4144, 195597), (4326, 187368), (4431, 182928), (4662, 173864), (4944, 163947), (5064, 160062), (5328, 152131), (5768, 140526), (5908, 137196), (6216, 130398), (6489, 124912), (7416, 109298), (7596, 106708), (7622, 106344), (7807, 103824), (8652, 93684), (8862, 91464), (9324, 86932), (10128, 80031), (11433, 70896), (11536, 70263), (11816, 68598), (12432, 65199), (12978, 62456), (13293, 60976), (14832, 54649), (15192, 53354), (15244, 53172), (15614, 51912), (17304, 46842), (17724, 45732), (18648, 43466), (21733, 37296), (22866, 35448), (23421, 34608), (23632, 34299), (25956, 31228), (26586, 30488), (26677, 30384)]