15125696960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2156

約数の個数: 224

約数和(自身を含む): 41967668160

約数和(自身を除く): 26841971200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 121, 136, 160, 170, 176, 187, 220, 242, 272, 320, 340, 352, 374, 440, 484, 544, 605, 680, 704, 748, 880, 935, 968, 1088, 1210, 1331, 1360, 1496, 1760, 1870, 1936, 2057, 2089, 2420, 2662, 2720, 2992, 3520, 3740, 3872, 4114, 4178, 4840, 5324, 5440, 5984, 6655, 7480, 7744, 8228, 8356, 9680, 10285, 10445, 10648, 11968, 13310, 14960, 16456, 16712, 19360, 20570, 20890, 21296, 22627, 22979, 26620, 29920, 32912, 33424, 35513, 38720, 41140, 41780, 42592, 45254, 45958, 53240, 59840, 65824, 66848, 71026, 82280, 83560, 85184, 90508, 91916, 106480, 113135, 114895, 131648, 133696, 142052, 164560, 167120, 177565, 181016, 183832, 212960, 226270, 229790, 252769, 284104, 329120, 334240, 355130, 362032, 367664, 390643, 425920, 452540, 459580, 505538, 568208, 658240, 668480, 710260, 724064, 735328, 781286, 905080, 919160, 1011076, 1136416, 1263845, 1420520, 1448128, 1470656, 1562572, 1810160, 1838320, 1953215, 2022152, 2272832, 2527690, 2780459, 2841040, 3125144, 3620320, 3676640, 3906430, 4044304, 4297073, 5055380, 5560918, 5682080, 6250288, 7240640, 7353280, 7812860, 8088608, 8594146, 10110760, 11121836, 11364160, 12500576, 13902295, 15625720, 16177216, 17188292, 20221520, 21485365, 22243672, 25001152, 27804590, 31251440, 34376584, 40443040, 42970730, 44487344, 47267803, 55609180, 62502880, 68753168, 80886080, 85941460, 88974688, 94535606, 111218360, 125005760, 137506336, 171882920, 177949376, 189071212, 222436720, 236339015, 275012672, 343765840, 378142424, 444873440, 472678030, 687531680, 756284848, 889746880, 945356060, 1375063360, 1512569696, 1890712120, 3025139392, 3781424240, 7562848480, 15125696960]

約数ペア:

[(1, 15125696960), (2, 7562848480), (4, 3781424240), (5, 3025139392), (8, 1890712120), (10, 1512569696), (11, 1375063360), (16, 945356060), (17, 889746880), (20, 756284848), (22, 687531680), (32, 472678030), (34, 444873440), (40, 378142424), (44, 343765840), (55, 275012672), (64, 236339015), (68, 222436720), (80, 189071212), (85, 177949376), (88, 171882920), (110, 137506336), (121, 125005760), (136, 111218360), (160, 94535606), (170, 88974688), (176, 85941460), (187, 80886080), (220, 68753168), (242, 62502880), (272, 55609180), (320, 47267803), (340, 44487344), (352, 42970730), (374, 40443040), (440, 34376584), (484, 31251440), (544, 27804590), (605, 25001152), (680, 22243672), (704, 21485365), (748, 20221520), (880, 17188292), (935, 16177216), (968, 15625720), (1088, 13902295), (1210, 12500576), (1331, 11364160), (1360, 11121836), (1496, 10110760), (1760, 8594146), (1870, 8088608), (1936, 7812860), (2057, 7353280), (2089, 7240640), (2420, 6250288), (2662, 5682080), (2720, 5560918), (2992, 5055380), (3520, 4297073), (3740, 4044304), (3872, 3906430), (4114, 3676640), (4178, 3620320), (4840, 3125144), (5324, 2841040), (5440, 2780459), (5984, 2527690), (6655, 2272832), (7480, 2022152), (7744, 1953215), (8228, 1838320), (8356, 1810160), (9680, 1562572), (10285, 1470656), (10445, 1448128), (10648, 1420520), (11968, 1263845), (13310, 1136416), (14960, 1011076), (16456, 919160), (16712, 905080), (19360, 781286), (20570, 735328), (20890, 724064), (21296, 710260), (22627, 668480), (22979, 658240), (26620, 568208), (29920, 505538), (32912, 459580), (33424, 452540), (35513, 425920), (38720, 390643), (41140, 367664), (41780, 362032), (42592, 355130), (45254, 334240), (45958, 329120), (53240, 284104), (59840, 252769), (65824, 229790), (66848, 226270), (71026, 212960), (82280, 183832), (83560, 181016), (85184, 177565), (90508, 167120), (91916, 164560), (106480, 142052), (113135, 133696), (114895, 131648)]