2406463440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{47521}}^1$

素因数の和:47748

約数の個数: 80

約数和(自身を含む): 7495550016

約数和(自身を除く): 5089086576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 5064, 6330, 8440, 10128, 12660, 16880, 25320, 47521, 50640, 95042, 142563, 190084, 237605, 285126, 380168, 475210, 570252, 712815, 760336, 950420, 1140504, 1425630, 1900840, 2281008, 2851260, 3801680, 5702520, 10026931, 11405040, 20053862, 30080793, 40107724, 50134655, 60161586, 80215448, 100269310, 120323172, 150403965, 160430896, 200538620, 240646344, 300807930, 401077240, 481292688, 601615860, 802154480, 1203231720, 2406463440]

約数ペア:

[(1, 2406463440), (2, 1203231720), (3, 802154480), (4, 601615860), (5, 481292688), (6, 401077240), (8, 300807930), (10, 240646344), (12, 200538620), (15, 160430896), (16, 150403965), (20, 120323172), (24, 100269310), (30, 80215448), (40, 60161586), (48, 50134655), (60, 40107724), (80, 30080793), (120, 20053862), (211, 11405040), (240, 10026931), (422, 5702520), (633, 3801680), (844, 2851260), (1055, 2281008), (1266, 1900840), (1688, 1425630), (2110, 1140504), (2532, 950420), (3165, 760336), (3376, 712815), (4220, 570252), (5064, 475210), (6330, 380168), (8440, 285126), (10128, 237605), (12660, 190084), (16880, 142563), (25320, 95042), (47521, 50640)]