1495264920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{8831}}^1$

素因数の和:8945

約数の個数: 128

約数和(自身を含む): 4807434240

約数和(自身を除く): 3312169320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 83, 85, 102, 120, 136, 166, 170, 204, 249, 255, 332, 340, 408, 415, 498, 510, 664, 680, 830, 996, 1020, 1245, 1411, 1660, 1992, 2040, 2490, 2822, 3320, 4233, 4980, 5644, 7055, 8466, 8831, 9960, 11288, 14110, 16932, 17662, 21165, 26493, 28220, 33864, 35324, 42330, 44155, 52986, 56440, 70648, 84660, 88310, 105972, 132465, 150127, 169320, 176620, 211944, 264930, 300254, 353240, 450381, 529860, 600508, 732973, 750635, 900762, 1059720, 1201016, 1465946, 1501270, 1801524, 2198919, 2251905, 2931892, 3002540, 3603048, 3664865, 4397838, 4503810, 5863784, 6005080, 7329730, 8795676, 9007620, 10994595, 12460541, 14659460, 17591352, 18015240, 21989190, 24921082, 29318920, 37381623, 43978380, 49842164, 62302705, 74763246, 87956760, 99684328, 124605410, 149526492, 186908115, 249210820, 299052984, 373816230, 498421640, 747632460, 1495264920]

約数ペア:

[(1, 1495264920), (2, 747632460), (3, 498421640), (4, 373816230), (5, 299052984), (6, 249210820), (8, 186908115), (10, 149526492), (12, 124605410), (15, 99684328), (17, 87956760), (20, 74763246), (24, 62302705), (30, 49842164), (34, 43978380), (40, 37381623), (51, 29318920), (60, 24921082), (68, 21989190), (83, 18015240), (85, 17591352), (102, 14659460), (120, 12460541), (136, 10994595), (166, 9007620), (170, 8795676), (204, 7329730), (249, 6005080), (255, 5863784), (332, 4503810), (340, 4397838), (408, 3664865), (415, 3603048), (498, 3002540), (510, 2931892), (664, 2251905), (680, 2198919), (830, 1801524), (996, 1501270), (1020, 1465946), (1245, 1201016), (1411, 1059720), (1660, 900762), (1992, 750635), (2040, 732973), (2490, 600508), (2822, 529860), (3320, 450381), (4233, 353240), (4980, 300254), (5644, 264930), (7055, 211944), (8466, 176620), (8831, 169320), (9960, 150127), (11288, 132465), (14110, 105972), (16932, 88310), (17662, 84660), (21165, 70648), (26493, 56440), (28220, 52986), (33864, 44155), (35324, 42330)]