15704908812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{2699}}^1$

素因数の和:2956

約数の個数: 144

約数和(自身を含む): 42928704000

約数和(自身を除く): 27223795188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 181, 188, 228, 282, 342, 362, 423, 543, 564, 684, 724, 846, 893, 1086, 1629, 1692, 1786, 2172, 2679, 2699, 3258, 3439, 3572, 5358, 5398, 6516, 6878, 8037, 8097, 8507, 10317, 10716, 10796, 13756, 16074, 16194, 17014, 20634, 24291, 25521, 30951, 32148, 32388, 34028, 41268, 48582, 51042, 51281, 61902, 76563, 97164, 102084, 102562, 123804, 126853, 153126, 153843, 161633, 205124, 253706, 306252, 307686, 323266, 380559, 461529, 484899, 488519, 507412, 615372, 646532, 761118, 923058, 969798, 977038, 1141677, 1454697, 1465557, 1522236, 1846116, 1939596, 1954076, 2283354, 2410207, 2909394, 2931114, 4396671, 4566708, 4820414, 5818788, 5862228, 7230621, 8793342, 9281861, 9640828, 14461242, 17586684, 18563722, 21691863, 22960393, 27845583, 28922484, 37127444, 43383726, 45920786, 55691166, 68881179, 83536749, 86767452, 91841572, 111382332, 137762358, 167073498, 206643537, 275524716, 334146996, 413287074, 436247467, 826574148, 872494934, 1308742401, 1744989868, 2617484802, 3926227203, 5234969604, 7852454406, 15704908812]

約数ペア:

[(1, 15704908812), (2, 7852454406), (3, 5234969604), (4, 3926227203), (6, 2617484802), (9, 1744989868), (12, 1308742401), (18, 872494934), (19, 826574148), (36, 436247467), (38, 413287074), (47, 334146996), (57, 275524716), (76, 206643537), (94, 167073498), (114, 137762358), (141, 111382332), (171, 91841572), (181, 86767452), (188, 83536749), (228, 68881179), (282, 55691166), (342, 45920786), (362, 43383726), (423, 37127444), (543, 28922484), (564, 27845583), (684, 22960393), (724, 21691863), (846, 18563722), (893, 17586684), (1086, 14461242), (1629, 9640828), (1692, 9281861), (1786, 8793342), (2172, 7230621), (2679, 5862228), (2699, 5818788), (3258, 4820414), (3439, 4566708), (3572, 4396671), (5358, 2931114), (5398, 2909394), (6516, 2410207), (6878, 2283354), (8037, 1954076), (8097, 1939596), (8507, 1846116), (10317, 1522236), (10716, 1465557), (10796, 1454697), (13756, 1141677), (16074, 977038), (16194, 969798), (17014, 923058), (20634, 761118), (24291, 646532), (25521, 615372), (30951, 507412), (32148, 488519), (32388, 484899), (34028, 461529), (41268, 380559), (48582, 323266), (51042, 307686), (51281, 306252), (61902, 253706), (76563, 205124), (97164, 161633), (102084, 153843), (102562, 153126), (123804, 126853)]