51673911240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1308863}}^1$

素因数の和:1308931

約数の個数: 128

約数和(自身を含む): 180937359360

約数和(自身を除く): 129263448120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3290, 3948, 4935, 5640, 6580, 7896, 9870, 13160, 19740, 39480, 1308863, 2617726, 3926589, 5235452, 6544315, 7853178, 9162041, 10470904, 13088630, 15706356, 18324082, 19632945, 26177260, 27486123, 31412712, 36648164, 39265890, 45810205, 52354520, 54972246, 61516561, 73296328, 78531780, 91620410, 109944492, 123033122, 137430615, 157063560, 183240820, 184549683, 219888984, 246066244, 274861230, 307582805, 366481640, 369099366, 430615927, 492132488, 549722460, 615165610, 738198732, 861231854, 922748415, 1099444920, 1230331220, 1291847781, 1476397464, 1722463708, 1845496830, 2153079635, 2460662440, 2583695562, 3444927416, 3690993660, 4306159270, 5167391124, 6459238905, 7381987320, 8612318540, 10334782248, 12918477810, 17224637080, 25836955620, 51673911240]

約数ペア:

[(1, 51673911240), (2, 25836955620), (3, 17224637080), (4, 12918477810), (5, 10334782248), (6, 8612318540), (7, 7381987320), (8, 6459238905), (10, 5167391124), (12, 4306159270), (14, 3690993660), (15, 3444927416), (20, 2583695562), (21, 2460662440), (24, 2153079635), (28, 1845496830), (30, 1722463708), (35, 1476397464), (40, 1291847781), (42, 1230331220), (47, 1099444920), (56, 922748415), (60, 861231854), (70, 738198732), (84, 615165610), (94, 549722460), (105, 492132488), (120, 430615927), (140, 369099366), (141, 366481640), (168, 307582805), (188, 274861230), (210, 246066244), (235, 219888984), (280, 184549683), (282, 183240820), (329, 157063560), (376, 137430615), (420, 123033122), (470, 109944492), (564, 91620410), (658, 78531780), (705, 73296328), (840, 61516561), (940, 54972246), (987, 52354520), (1128, 45810205), (1316, 39265890), (1410, 36648164), (1645, 31412712), (1880, 27486123), (1974, 26177260), (2632, 19632945), (2820, 18324082), (3290, 15706356), (3948, 13088630), (4935, 10470904), (5640, 9162041), (6580, 7853178), (7896, 6544315), (9870, 5235452), (13160, 3926589), (19740, 2617726), (39480, 1308863)]