1036874960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{51229}}^1$

素因数の和:51276

約数の個数: 80

約数和(自身を含む): 2744288640

約数和(自身を除く): 1707413680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 4048, 5060, 10120, 20240, 51229, 102458, 204916, 256145, 409832, 512290, 563519, 819664, 1024580, 1127038, 1178267, 2049160, 2254076, 2356534, 2817595, 4098320, 4508152, 4713068, 5635190, 5891335, 9016304, 9426136, 11270380, 11782670, 12960937, 18852272, 22540760, 23565340, 25921874, 45081520, 47130680, 51843748, 64804685, 94261360, 103687496, 129609370, 207374992, 259218740, 518437480, 1036874960]

約数ペア:

[(1, 1036874960), (2, 518437480), (4, 259218740), (5, 207374992), (8, 129609370), (10, 103687496), (11, 94261360), (16, 64804685), (20, 51843748), (22, 47130680), (23, 45081520), (40, 25921874), (44, 23565340), (46, 22540760), (55, 18852272), (80, 12960937), (88, 11782670), (92, 11270380), (110, 9426136), (115, 9016304), (176, 5891335), (184, 5635190), (220, 4713068), (230, 4508152), (253, 4098320), (368, 2817595), (440, 2356534), (460, 2254076), (506, 2049160), (880, 1178267), (920, 1127038), (1012, 1024580), (1265, 819664), (1840, 563519), (2024, 512290), (2530, 409832), (4048, 256145), (5060, 204916), (10120, 102458), (20240, 51229)]