2098587040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{1213}}^1$

素因数の和:2222

約数の個数: 96

約数和(自身を含む): 5418596736

約数和(自身を除く): 3320009696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 983, 1213, 1760, 1966, 2426, 3932, 4852, 4915, 6065, 7864, 9704, 9830, 10813, 12130, 13343, 15728, 19408, 19660, 21626, 24260, 26686, 31456, 38816, 39320, 43252, 48520, 53372, 54065, 66715, 78640, 86504, 97040, 106744, 108130, 133430, 157280, 173008, 194080, 213488, 216260, 266860, 346016, 426976, 432520, 533720, 865040, 1067440, 1192379, 1730080, 2134880, 2384758, 4769516, 5961895, 9539032, 11923790, 13116169, 19078064, 23847580, 26232338, 38156128, 47695160, 52464676, 65580845, 95390320, 104929352, 131161690, 190780640, 209858704, 262323380, 419717408, 524646760, 1049293520, 2098587040]

約数ペア:

[(1, 2098587040), (2, 1049293520), (4, 524646760), (5, 419717408), (8, 262323380), (10, 209858704), (11, 190780640), (16, 131161690), (20, 104929352), (22, 95390320), (32, 65580845), (40, 52464676), (44, 47695160), (55, 38156128), (80, 26232338), (88, 23847580), (110, 19078064), (160, 13116169), (176, 11923790), (220, 9539032), (352, 5961895), (440, 4769516), (880, 2384758), (983, 2134880), (1213, 1730080), (1760, 1192379), (1966, 1067440), (2426, 865040), (3932, 533720), (4852, 432520), (4915, 426976), (6065, 346016), (7864, 266860), (9704, 216260), (9830, 213488), (10813, 194080), (12130, 173008), (13343, 157280), (15728, 133430), (19408, 108130), (19660, 106744), (21626, 97040), (24260, 86504), (26686, 78640), (31456, 66715), (38816, 54065), (39320, 53372), (43252, 48520)]