977762040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{428843}}^1$

素因数の和:428876

約数の個数: 64

約数和(自身を含む): 3087676800

約数和(自身を除く): 2109914760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 428843, 857686, 1286529, 1715372, 2144215, 2573058, 3430744, 4288430, 5146116, 6432645, 8148017, 8576860, 10292232, 12865290, 16296034, 17153720, 24444051, 25730580, 32592068, 40740085, 48888102, 51461160, 65184136, 81480170, 97776204, 122220255, 162960340, 195552408, 244440510, 325920680, 488881020, 977762040]

約数ペア:

[(1, 977762040), (2, 488881020), (3, 325920680), (4, 244440510), (5, 195552408), (6, 162960340), (8, 122220255), (10, 97776204), (12, 81480170), (15, 65184136), (19, 51461160), (20, 48888102), (24, 40740085), (30, 32592068), (38, 25730580), (40, 24444051), (57, 17153720), (60, 16296034), (76, 12865290), (95, 10292232), (114, 8576860), (120, 8148017), (152, 6432645), (190, 5146116), (228, 4288430), (285, 3430744), (380, 2573058), (456, 2144215), (570, 1715372), (760, 1286529), (1140, 857686), (2280, 428843)]