10912500120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{2969}}^1$

素因数の和:3373

約数の個数: 128

約数和(自身を含む): 33166584000

約数和(自身を除く): 22254083880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 281, 327, 436, 545, 562, 654, 843, 872, 1090, 1124, 1308, 1405, 1635, 1686, 2180, 2248, 2616, 2810, 2969, 3270, 3372, 4215, 4360, 5620, 5938, 6540, 6744, 8430, 8907, 11240, 11876, 13080, 14845, 16860, 17814, 23752, 29690, 30629, 33720, 35628, 44535, 59380, 61258, 71256, 89070, 91887, 118760, 122516, 153145, 178140, 183774, 245032, 306290, 323621, 356280, 367548, 459435, 612580, 647242, 735096, 834289, 918870, 970863, 1225160, 1294484, 1618105, 1668578, 1837740, 1941726, 2502867, 2588968, 3236210, 3337156, 3675480, 3883452, 4171445, 4854315, 5005734, 6472420, 6674312, 7766904, 8342890, 9708630, 10011468, 12514335, 12944840, 16685780, 19417260, 20022936, 25028670, 33371560, 38834520, 50057340, 90937501, 100114680, 181875002, 272812503, 363750004, 454687505, 545625006, 727500008, 909375010, 1091250012, 1364062515, 1818750020, 2182500024, 2728125030, 3637500040, 5456250060, 10912500120]

約数ペア:

[(1, 10912500120), (2, 5456250060), (3, 3637500040), (4, 2728125030), (5, 2182500024), (6, 1818750020), (8, 1364062515), (10, 1091250012), (12, 909375010), (15, 727500008), (20, 545625006), (24, 454687505), (30, 363750004), (40, 272812503), (60, 181875002), (109, 100114680), (120, 90937501), (218, 50057340), (281, 38834520), (327, 33371560), (436, 25028670), (545, 20022936), (562, 19417260), (654, 16685780), (843, 12944840), (872, 12514335), (1090, 10011468), (1124, 9708630), (1308, 8342890), (1405, 7766904), (1635, 6674312), (1686, 6472420), (2180, 5005734), (2248, 4854315), (2616, 4171445), (2810, 3883452), (2969, 3675480), (3270, 3337156), (3372, 3236210), (4215, 2588968), (4360, 2502867), (5620, 1941726), (5938, 1837740), (6540, 1668578), (6744, 1618105), (8430, 1294484), (8907, 1225160), (11240, 970863), (11876, 918870), (13080, 834289), (14845, 735096), (16860, 647242), (17814, 612580), (23752, 459435), (29690, 367548), (30629, 356280), (33720, 323621), (35628, 306290), (44535, 245032), (59380, 183774), (61258, 178140), (71256, 153145), (89070, 122516), (91887, 118760)]