1026170040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1221631}}^1$

素因数の和:1221652

約数の個数: 64

約数和(自身を含む): 3518300160

約数和(自身を除く): 2492130120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1221631, 2443262, 3664893, 4886524, 6108155, 7329786, 8551417, 9773048, 12216310, 14659572, 17102834, 18324465, 24432620, 25654251, 29319144, 34205668, 36648930, 42757085, 48865240, 51308502, 68411336, 73297860, 85514170, 102617004, 128271255, 146595720, 171028340, 205234008, 256542510, 342056680, 513085020, 1026170040]

約数ペア:

[(1, 1026170040), (2, 513085020), (3, 342056680), (4, 256542510), (5, 205234008), (6, 171028340), (7, 146595720), (8, 128271255), (10, 102617004), (12, 85514170), (14, 73297860), (15, 68411336), (20, 51308502), (21, 48865240), (24, 42757085), (28, 36648930), (30, 34205668), (35, 29319144), (40, 25654251), (42, 24432620), (56, 18324465), (60, 17102834), (70, 14659572), (84, 12216310), (105, 9773048), (120, 8551417), (140, 7329786), (168, 6108155), (210, 4886524), (280, 3664893), (420, 2443262), (840, 1221631)]