2394917520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{47293}}^1$

素因数の和:47520

約数の個数: 80

約数和(自身を含む): 7459588032

約数和(自身を除く): 5064670512

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, 47293, 50640, 94586, 141879, 189172, 236465, 283758, 378344, 472930, 567516, 709395, 756688, 945860, 1135032, 1418790, 1891720, 2270064, 2837580, 3783440, 5675160, 9978823, 11350320, 19957646, 29936469, 39915292, 49894115, 59872938, 79830584, 99788230, 119745876, 149682345, 159661168, 199576460, 239491752, 299364690, 399152920, 478983504, 598729380, 798305840, 1197458760, 2394917520]

約数ペア:

[(1, 2394917520), (2, 1197458760), (3, 798305840), (4, 598729380), (5, 478983504), (6, 399152920), (8, 299364690), (10, 239491752), (12, 199576460), (15, 159661168), (16, 149682345), (20, 119745876), (24, 99788230), (30, 79830584), (40, 59872938), (48, 49894115), (60, 39915292), (80, 29936469), (120, 19957646), (211, 11350320), (240, 9978823), (422, 5675160), (633, 3783440), (844, 2837580), (1055, 2270064), (1266, 1891720), (1688, 1418790), (2110, 1135032), (2532, 945860), (3165, 756688), (3376, 709395), (4220, 567516), (5064, 472930), (6330, 378344), (8440, 283758), (10128, 236465), (12660, 189172), (16880, 141879), (25320, 94586), (47293, 50640)]