2010858960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{761689}}^1$

素因数の和:761716

約数の個数: 80

約数和(自身を含む): 6800368320

約数和(自身を除く): 4789509360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 761689, 1523378, 2285067, 3046756, 3808445, 4570134, 6093512, 7616890, 8378579, 9140268, 11425335, 12187024, 15233780, 16757158, 18280536, 22850670, 25135737, 30467560, 33514316, 36561072, 41892895, 45701340, 50271474, 60935120, 67028632, 83785790, 91402680, 100542948, 125678685, 134057264, 167571580, 182805360, 201085896, 251357370, 335143160, 402171792, 502714740, 670286320, 1005429480, 2010858960]

約数ペア:

[(1, 2010858960), (2, 1005429480), (3, 670286320), (4, 502714740), (5, 402171792), (6, 335143160), (8, 251357370), (10, 201085896), (11, 182805360), (12, 167571580), (15, 134057264), (16, 125678685), (20, 100542948), (22, 91402680), (24, 83785790), (30, 67028632), (33, 60935120), (40, 50271474), (44, 45701340), (48, 41892895), (55, 36561072), (60, 33514316), (66, 30467560), (80, 25135737), (88, 22850670), (110, 18280536), (120, 16757158), (132, 15233780), (165, 12187024), (176, 11425335), (220, 9140268), (240, 8378579), (264, 7616890), (330, 6093512), (440, 4570134), (528, 3808445), (660, 3046756), (880, 2285067), (1320, 1523378), (2640, 761689)]