8045116640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{8641}}^1$

素因数の和:8713

約数の個数: 144

約数和(自身を含む): 21677661936

約数和(自身を除く): 13632545296

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 440, 460, 506, 529, 736, 880, 920, 1012, 1058, 1265, 1760, 1840, 2024, 2116, 2530, 2645, 3680, 4048, 4232, 5060, 5290, 5819, 8096, 8464, 8641, 10120, 10580, 11638, 16928, 17282, 20240, 21160, 23276, 29095, 34564, 40480, 42320, 43205, 46552, 58190, 69128, 84640, 86410, 93104, 95051, 116380, 138256, 172820, 186208, 190102, 198743, 232760, 276512, 345640, 380204, 397486, 465520, 475255, 691280, 760408, 794972, 931040, 950510, 993715, 1382560, 1520816, 1589944, 1901020, 1987430, 2186173, 3041632, 3179888, 3802040, 3974860, 4372346, 4571089, 6359776, 7604080, 7949720, 8744692, 9142178, 10930865, 15208160, 15899440, 17489384, 18284356, 21861730, 22855445, 31798880, 34978768, 36568712, 43723460, 45710890, 50281979, 69957536, 73137424, 87446920, 91421780, 100563958, 146274848, 174893840, 182843560, 201127916, 251409895, 349787680, 365687120, 402255832, 502819790, 731374240, 804511664, 1005639580, 1609023328, 2011279160, 4022558320, 8045116640]

約数ペア:

[(1, 8045116640), (2, 4022558320), (4, 2011279160), (5, 1609023328), (8, 1005639580), (10, 804511664), (11, 731374240), (16, 502819790), (20, 402255832), (22, 365687120), (23, 349787680), (32, 251409895), (40, 201127916), (44, 182843560), (46, 174893840), (55, 146274848), (80, 100563958), (88, 91421780), (92, 87446920), (110, 73137424), (115, 69957536), (160, 50281979), (176, 45710890), (184, 43723460), (220, 36568712), (230, 34978768), (253, 31798880), (352, 22855445), (368, 21861730), (440, 18284356), (460, 17489384), (506, 15899440), (529, 15208160), (736, 10930865), (880, 9142178), (920, 8744692), (1012, 7949720), (1058, 7604080), (1265, 6359776), (1760, 4571089), (1840, 4372346), (2024, 3974860), (2116, 3802040), (2530, 3179888), (2645, 3041632), (3680, 2186173), (4048, 1987430), (4232, 1901020), (5060, 1589944), (5290, 1520816), (5819, 1382560), (8096, 993715), (8464, 950510), (8641, 931040), (10120, 794972), (10580, 760408), (11638, 691280), (16928, 475255), (17282, 465520), (20240, 397486), (21160, 380204), (23276, 345640), (29095, 276512), (34564, 232760), (40480, 198743), (42320, 190102), (43205, 186208), (46552, 172820), (58190, 138256), (69128, 116380), (84640, 95051), (86410, 93104)]