1010253720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{25589}}^1$

素因数の和:25657

約数の個数: 128

約数和(自身を含む): 3537561600

約数和(自身を除く): 2527307880

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, 25589, 39480, 51178, 76767, 102356, 127945, 153534, 179123, 204712, 255890, 307068, 358246, 383835, 511780, 537369, 614136, 716492, 767670, 895615, 1023560, 1074738, 1202683, 1432984, 1535340, 1791230, 2149476, 2405366, 2686845, 3070680, 3582460, 3608049, 4298952, 4810732, 5373690, 6013415, 7164920, 7216098, 8418781, 9621464, 10747380, 12026830, 14432196, 16837562, 18040245, 21494760, 24053660, 25256343, 28864392, 33675124, 36080490, 42093905, 48107320, 50512686, 67350248, 72160980, 84187810, 101025372, 126281715, 144321960, 168375620, 202050744, 252563430, 336751240, 505126860, 1010253720]

約数ペア:

[(1, 1010253720), (2, 505126860), (3, 336751240), (4, 252563430), (5, 202050744), (6, 168375620), (7, 144321960), (8, 126281715), (10, 101025372), (12, 84187810), (14, 72160980), (15, 67350248), (20, 50512686), (21, 48107320), (24, 42093905), (28, 36080490), (30, 33675124), (35, 28864392), (40, 25256343), (42, 24053660), (47, 21494760), (56, 18040245), (60, 16837562), (70, 14432196), (84, 12026830), (94, 10747380), (105, 9621464), (120, 8418781), (140, 7216098), (141, 7164920), (168, 6013415), (188, 5373690), (210, 4810732), (235, 4298952), (280, 3608049), (282, 3582460), (329, 3070680), (376, 2686845), (420, 2405366), (470, 2149476), (564, 1791230), (658, 1535340), (705, 1432984), (840, 1202683), (940, 1074738), (987, 1023560), (1128, 895615), (1316, 767670), (1410, 716492), (1645, 614136), (1880, 537369), (1974, 511780), (2632, 383835), (2820, 358246), (3290, 307068), (3948, 255890), (4935, 204712), (5640, 179123), (6580, 153534), (7896, 127945), (9870, 102356), (13160, 76767), (19740, 51178), (25589, 39480)]