2023574960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 240

約数和(自身を含む): 5521521600

約数和(自身を除く): 3497946640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 61, 80, 88, 92, 110, 115, 121, 122, 149, 176, 184, 220, 230, 242, 244, 253, 298, 305, 368, 440, 460, 484, 488, 506, 596, 605, 610, 671, 745, 880, 920, 968, 976, 1012, 1192, 1210, 1220, 1265, 1342, 1403, 1490, 1639, 1840, 1936, 2024, 2384, 2420, 2440, 2530, 2684, 2783, 2806, 2980, 3278, 3355, 3427, 4048, 4840, 4880, 5060, 5368, 5566, 5612, 5960, 6556, 6710, 6854, 7015, 7381, 8195, 9089, 9680, 10120, 10736, 11132, 11224, 11920, 13112, 13420, 13708, 13915, 14030, 14762, 15433, 16390, 17135, 18029, 18178, 20240, 22264, 22448, 26224, 26840, 27416, 27830, 28060, 29524, 30866, 32780, 34270, 36058, 36356, 36905, 37697, 44528, 45445, 53680, 54832, 55660, 56120, 59048, 61732, 65560, 68540, 72116, 72712, 73810, 75394, 77165, 90145, 90890, 99979, 111320, 112240, 118096, 123464, 131120, 137080, 144232, 145424, 147620, 150788, 154330, 169763, 180290, 181780, 188485, 199958, 209047, 222640, 246928, 274160, 288464, 295240, 301576, 308660, 339526, 360580, 363560, 376970, 399916, 414667, 418094, 499895, 590480, 603152, 617320, 679052, 721160, 727120, 753940, 799832, 829334, 836188, 848815, 999790, 1045235, 1099769, 1234640, 1358104, 1442320, 1507880, 1599664, 1658668, 1672376, 1697630, 1999580, 2073335, 2090470, 2199538, 2299517, 2716208, 3015760, 3317336, 3344752, 3395260, 3999160, 4146670, 4180940, 4399076, 4599034, 5498845, 6634672, 6790520, 7998320, 8293340, 8361880, 8798152, 9198068, 10997690, 11497585, 13581040, 16586680, 16723760, 17596304, 18396136, 21995380, 22995170, 25294687, 33173360, 36792272, 43990760, 45990340, 50589374, 87981520, 91980680, 101178748, 126473435, 183961360, 202357496, 252946870, 404714992, 505893740, 1011787480, 2023574960]

約数ペア:

[(1, 2023574960), (2, 1011787480), (4, 505893740), (5, 404714992), (8, 252946870), (10, 202357496), (11, 183961360), (16, 126473435), (20, 101178748), (22, 91980680), (23, 87981520), (40, 50589374), (44, 45990340), (46, 43990760), (55, 36792272), (61, 33173360), (80, 25294687), (88, 22995170), (92, 21995380), (110, 18396136), (115, 17596304), (121, 16723760), (122, 16586680), (149, 13581040), (176, 11497585), (184, 10997690), (220, 9198068), (230, 8798152), (242, 8361880), (244, 8293340), (253, 7998320), (298, 6790520), (305, 6634672), (368, 5498845), (440, 4599034), (460, 4399076), (484, 4180940), (488, 4146670), (506, 3999160), (596, 3395260), (605, 3344752), (610, 3317336), (671, 3015760), (745, 2716208), (880, 2299517), (920, 2199538), (968, 2090470), (976, 2073335), (1012, 1999580), (1192, 1697630), (1210, 1672376), (1220, 1658668), (1265, 1599664), (1342, 1507880), (1403, 1442320), (1490, 1358104), (1639, 1234640), (1840, 1099769), (1936, 1045235), (2024, 999790), (2384, 848815), (2420, 836188), (2440, 829334), (2530, 799832), (2684, 753940), (2783, 727120), (2806, 721160), (2980, 679052), (3278, 617320), (3355, 603152), (3427, 590480), (4048, 499895), (4840, 418094), (4880, 414667), (5060, 399916), (5368, 376970), (5566, 363560), (5612, 360580), (5960, 339526), (6556, 308660), (6710, 301576), (6854, 295240), (7015, 288464), (7381, 274160), (8195, 246928), (9089, 222640), (9680, 209047), (10120, 199958), (10736, 188485), (11132, 181780), (11224, 180290), (11920, 169763), (13112, 154330), (13420, 150788), (13708, 147620), (13915, 145424), (14030, 144232), (14762, 137080), (15433, 131120), (16390, 123464), (17135, 118096), (18029, 112240), (18178, 111320), (20240, 99979), (22264, 90890), (22448, 90145), (26224, 77165), (26840, 75394), (27416, 73810), (27830, 72712), (28060, 72116), (29524, 68540), (30866, 65560), (32780, 61732), (34270, 59048), (36058, 56120), (36356, 55660), (36905, 54832), (37697, 53680), (44528, 45445)]