21613731120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{435059}}^1$

素因数の和:435104

約数の個数: 160

約数和(自身を含む): 77684313600

約数和(自身を除く): 56070582480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9936, 12420, 16560, 24840, 49680, 435059, 870118, 1305177, 1740236, 2175295, 2610354, 3480472, 3915531, 4350590, 5220708, 6525885, 6960944, 7831062, 8701180, 10006357, 10441416, 11746593, 13051770, 15662124, 17402360, 19577655, 20012714, 20882832, 23493186, 26103540, 30019071, 31324248, 34804720, 39155310, 40025428, 46986372, 50031785, 52207080, 58732965, 60038142, 62648496, 78310620, 80050856, 90057213, 93972744, 100063570, 104414160, 117465930, 120076284, 150095355, 156621240, 160101712, 180114426, 187945488, 200127140, 234931860, 240152568, 270171639, 300190710, 313242480, 360228852, 400254280, 450286065, 469863720, 480305136, 540343278, 600381420, 720457704, 800508560, 900572130, 939727440, 1080686556, 1200762840, 1350858195, 1440915408, 1801144260, 2161373112, 2401525680, 2701716390, 3602288520, 4322746224, 5403432780, 7204577040, 10806865560, 21613731120]

約数ペア:

[(1, 21613731120), (2, 10806865560), (3, 7204577040), (4, 5403432780), (5, 4322746224), (6, 3602288520), (8, 2701716390), (9, 2401525680), (10, 2161373112), (12, 1801144260), (15, 1440915408), (16, 1350858195), (18, 1200762840), (20, 1080686556), (23, 939727440), (24, 900572130), (27, 800508560), (30, 720457704), (36, 600381420), (40, 540343278), (45, 480305136), (46, 469863720), (48, 450286065), (54, 400254280), (60, 360228852), (69, 313242480), (72, 300190710), (80, 270171639), (90, 240152568), (92, 234931860), (108, 200127140), (115, 187945488), (120, 180114426), (135, 160101712), (138, 156621240), (144, 150095355), (180, 120076284), (184, 117465930), (207, 104414160), (216, 100063570), (230, 93972744), (240, 90057213), (270, 80050856), (276, 78310620), (345, 62648496), (360, 60038142), (368, 58732965), (414, 52207080), (432, 50031785), (460, 46986372), (540, 40025428), (552, 39155310), (621, 34804720), (690, 31324248), (720, 30019071), (828, 26103540), (920, 23493186), (1035, 20882832), (1080, 20012714), (1104, 19577655), (1242, 17402360), (1380, 15662124), (1656, 13051770), (1840, 11746593), (2070, 10441416), (2160, 10006357), (2484, 8701180), (2760, 7831062), (3105, 6960944), (3312, 6525885), (4140, 5220708), (4968, 4350590), (5520, 3915531), (6210, 3480472), (8280, 2610354), (9936, 2175295), (12420, 1740236), (16560, 1305177), (24840, 870118), (49680, 435059)]