7761284960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2671}}^1$

素因数の和:2837

約数の個数: 192

約数和(自身を含む): 21719384064

約数和(自身を除く): 13958099104

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 127, 130, 143, 160, 176, 208, 220, 254, 260, 286, 352, 416, 440, 508, 520, 572, 635, 715, 880, 1016, 1040, 1144, 1270, 1397, 1430, 1651, 1760, 2032, 2080, 2288, 2540, 2671, 2794, 2860, 3302, 4064, 4576, 5080, 5342, 5588, 5720, 6604, 6985, 8255, 10160, 10684, 11176, 11440, 13208, 13355, 13970, 16510, 18161, 20320, 21368, 22352, 22880, 26416, 26710, 27940, 29381, 33020, 34723, 36322, 42736, 44704, 52832, 53420, 55880, 58762, 66040, 69446, 72644, 85472, 90805, 106840, 111760, 117524, 132080, 138892, 145288, 146905, 173615, 181610, 213680, 223520, 235048, 264160, 277784, 290576, 293810, 339217, 347230, 363220, 381953, 427360, 470096, 555568, 581152, 587620, 678434, 694460, 726440, 763906, 940192, 1111136, 1175240, 1356868, 1388920, 1452880, 1527812, 1696085, 1909765, 2350480, 2713736, 2777840, 2905760, 3055624, 3392170, 3731387, 3819530, 4409821, 4700960, 5427472, 5555680, 6111248, 6784340, 7462774, 7639060, 8819642, 10854944, 12222496, 13568680, 14925548, 15278120, 17639284, 18656935, 22049105, 27137360, 29851096, 30556240, 35278568, 37313870, 44098210, 48508031, 54274720, 59702192, 61112480, 70557136, 74627740, 88196420, 97016062, 119404384, 141114272, 149255480, 176392840, 194032124, 242540155, 298510960, 352785680, 388064248, 485080310, 597021920, 705571360, 776128496, 970160620, 1552256992, 1940321240, 3880642480, 7761284960]

約数ペア:

[(1, 7761284960), (2, 3880642480), (4, 1940321240), (5, 1552256992), (8, 970160620), (10, 776128496), (11, 705571360), (13, 597021920), (16, 485080310), (20, 388064248), (22, 352785680), (26, 298510960), (32, 242540155), (40, 194032124), (44, 176392840), (52, 149255480), (55, 141114272), (65, 119404384), (80, 97016062), (88, 88196420), (104, 74627740), (110, 70557136), (127, 61112480), (130, 59702192), (143, 54274720), (160, 48508031), (176, 44098210), (208, 37313870), (220, 35278568), (254, 30556240), (260, 29851096), (286, 27137360), (352, 22049105), (416, 18656935), (440, 17639284), (508, 15278120), (520, 14925548), (572, 13568680), (635, 12222496), (715, 10854944), (880, 8819642), (1016, 7639060), (1040, 7462774), (1144, 6784340), (1270, 6111248), (1397, 5555680), (1430, 5427472), (1651, 4700960), (1760, 4409821), (2032, 3819530), (2080, 3731387), (2288, 3392170), (2540, 3055624), (2671, 2905760), (2794, 2777840), (2860, 2713736), (3302, 2350480), (4064, 1909765), (4576, 1696085), (5080, 1527812), (5342, 1452880), (5588, 1388920), (5720, 1356868), (6604, 1175240), (6985, 1111136), (8255, 940192), (10160, 763906), (10684, 726440), (11176, 694460), (11440, 678434), (13208, 587620), (13355, 581152), (13970, 555568), (16510, 470096), (18161, 427360), (20320, 381953), (21368, 363220), (22352, 347230), (22880, 339217), (26416, 293810), (26710, 290576), (27940, 277784), (29381, 264160), (33020, 235048), (34723, 223520), (36322, 213680), (42736, 181610), (44704, 173615), (52832, 146905), (53420, 145288), (55880, 138892), (58762, 132080), (66040, 117524), (69446, 111760), (72644, 106840), (85472, 90805)]