1377074280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{5009}}^1$

素因数の和:5131

約数の個数: 128

約数和(自身を含む): 4328640000

約数和(自身を除く): 2951565720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 79, 87, 116, 120, 145, 158, 174, 232, 237, 290, 316, 348, 395, 435, 474, 580, 632, 696, 790, 870, 948, 1160, 1185, 1580, 1740, 1896, 2291, 2370, 3160, 3480, 4582, 4740, 5009, 6873, 9164, 9480, 10018, 11455, 13746, 15027, 18328, 20036, 22910, 25045, 27492, 30054, 34365, 40072, 45820, 50090, 54984, 60108, 68730, 75135, 91640, 100180, 120216, 137460, 145261, 150270, 200360, 274920, 290522, 300540, 395711, 435783, 581044, 601080, 726305, 791422, 871566, 1162088, 1187133, 1452610, 1582844, 1743132, 1978555, 2178915, 2374266, 2905220, 3165688, 3486264, 3957110, 4357830, 4748532, 5810440, 5935665, 7914220, 8715660, 9497064, 11475619, 11871330, 15828440, 17431320, 22951238, 23742660, 34426857, 45902476, 47485320, 57378095, 68853714, 91804952, 114756190, 137707428, 172134285, 229512380, 275414856, 344268570, 459024760, 688537140, 1377074280]

約数ペア:

[(1, 1377074280), (2, 688537140), (3, 459024760), (4, 344268570), (5, 275414856), (6, 229512380), (8, 172134285), (10, 137707428), (12, 114756190), (15, 91804952), (20, 68853714), (24, 57378095), (29, 47485320), (30, 45902476), (40, 34426857), (58, 23742660), (60, 22951238), (79, 17431320), (87, 15828440), (116, 11871330), (120, 11475619), (145, 9497064), (158, 8715660), (174, 7914220), (232, 5935665), (237, 5810440), (290, 4748532), (316, 4357830), (348, 3957110), (395, 3486264), (435, 3165688), (474, 2905220), (580, 2374266), (632, 2178915), (696, 1978555), (790, 1743132), (870, 1582844), (948, 1452610), (1160, 1187133), (1185, 1162088), (1580, 871566), (1740, 791422), (1896, 726305), (2291, 601080), (2370, 581044), (3160, 435783), (3480, 395711), (4582, 300540), (4740, 290522), (5009, 274920), (6873, 200360), (9164, 150270), (9480, 145261), (10018, 137460), (11455, 120216), (13746, 100180), (15027, 91640), (18328, 75135), (20036, 68730), (22910, 60108), (25045, 54984), (27492, 50090), (30054, 45820), (34365, 40072)]