4366255440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{72481}}^1$

素因数の和:72748

約数の個数: 80

約数和(自身を含む): 13589505216

約数和(自身を除く): 9223249776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 4016, 5020, 6024, 7530, 10040, 12048, 15060, 20080, 30120, 60240, 72481, 144962, 217443, 289924, 362405, 434886, 579848, 724810, 869772, 1087215, 1159696, 1449620, 1739544, 2174430, 2899240, 3479088, 4348860, 5798480, 8697720, 17395440, 18192731, 36385462, 54578193, 72770924, 90963655, 109156386, 145541848, 181927310, 218312772, 272890965, 291083696, 363854620, 436625544, 545781930, 727709240, 873251088, 1091563860, 1455418480, 2183127720, 4366255440]

約数ペア:

[(1, 4366255440), (2, 2183127720), (3, 1455418480), (4, 1091563860), (5, 873251088), (6, 727709240), (8, 545781930), (10, 436625544), (12, 363854620), (15, 291083696), (16, 272890965), (20, 218312772), (24, 181927310), (30, 145541848), (40, 109156386), (48, 90963655), (60, 72770924), (80, 54578193), (120, 36385462), (240, 18192731), (251, 17395440), (502, 8697720), (753, 5798480), (1004, 4348860), (1255, 3479088), (1506, 2899240), (2008, 2174430), (2510, 1739544), (3012, 1449620), (3765, 1159696), (4016, 1087215), (5020, 869772), (6024, 724810), (7530, 579848), (10040, 434886), (12048, 362405), (15060, 289924), (20080, 217443), (30120, 144962), (60240, 72481)]