4557333720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1\times {\mathrm{571}}^1$

素因数の和:1105

約数の個数: 128

約数和(自身を含む): 13803229440

約数和(自身を除く): 9245895720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 293, 454, 571, 586, 681, 879, 908, 1135, 1142, 1172, 1362, 1465, 1713, 1758, 1816, 2270, 2284, 2344, 2724, 2855, 2930, 3405, 3426, 3516, 4395, 4540, 4568, 5448, 5710, 5860, 6810, 6852, 7032, 8565, 8790, 9080, 11420, 11720, 13620, 13704, 17130, 17580, 22840, 27240, 34260, 35160, 66511, 68520, 129617, 133022, 167303, 199533, 259234, 266044, 332555, 334606, 388851, 399066, 501909, 518468, 532088, 648085, 665110, 669212, 777702, 798132, 836515, 997665, 1003818, 1036936, 1296170, 1330220, 1338424, 1555404, 1596264, 1673030, 1944255, 1995330, 2007636, 2509545, 2592340, 2660440, 3110808, 3346060, 3888510, 3990660, 4015272, 5019090, 5184680, 6692120, 7777020, 7981320, 10038180, 15554040, 20076360, 37977781, 75955562, 113933343, 151911124, 189888905, 227866686, 303822248, 379777810, 455733372, 569666715, 759555620, 911466744, 1139333430, 1519111240, 2278666860, 4557333720]

約数ペア:

[(1, 4557333720), (2, 2278666860), (3, 1519111240), (4, 1139333430), (5, 911466744), (6, 759555620), (8, 569666715), (10, 455733372), (12, 379777810), (15, 303822248), (20, 227866686), (24, 189888905), (30, 151911124), (40, 113933343), (60, 75955562), (120, 37977781), (227, 20076360), (293, 15554040), (454, 10038180), (571, 7981320), (586, 7777020), (681, 6692120), (879, 5184680), (908, 5019090), (1135, 4015272), (1142, 3990660), (1172, 3888510), (1362, 3346060), (1465, 3110808), (1713, 2660440), (1758, 2592340), (1816, 2509545), (2270, 2007636), (2284, 1995330), (2344, 1944255), (2724, 1673030), (2855, 1596264), (2930, 1555404), (3405, 1338424), (3426, 1330220), (3516, 1296170), (4395, 1036936), (4540, 1003818), (4568, 997665), (5448, 836515), (5710, 798132), (5860, 777702), (6810, 669212), (6852, 665110), (7032, 648085), (8565, 532088), (8790, 518468), (9080, 501909), (11420, 399066), (11720, 388851), (13620, 334606), (13704, 332555), (17130, 266044), (17580, 259234), (22840, 199533), (27240, 167303), (34260, 133022), (35160, 129617), (66511, 68520)]