860171508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 2816737280

約数和(自身を除く): 1956565772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 31, 34, 36, 42, 51, 54, 62, 63, 68, 84, 93, 102, 108, 119, 124, 126, 127, 153, 186, 189, 204, 217, 238, 252, 254, 279, 289, 306, 357, 372, 378, 381, 434, 459, 476, 508, 527, 558, 578, 612, 651, 714, 756, 762, 837, 867, 868, 889, 918, 1054, 1071, 1116, 1143, 1156, 1302, 1428, 1524, 1581, 1674, 1734, 1778, 1836, 1953, 2023, 2108, 2142, 2159, 2286, 2601, 2604, 2667, 3162, 3213, 3348, 3429, 3468, 3556, 3689, 3906, 3937, 4046, 4284, 4318, 4572, 4743, 5202, 5334, 5859, 6069, 6324, 6426, 6477, 6858, 7378, 7803, 7812, 7874, 8001, 8092, 8636, 8959, 9486, 10404, 10668, 11067, 11718, 11811, 12138, 12852, 12954, 13716, 14229, 14756, 15113, 15606, 15748, 16002, 17918, 18207, 18972, 19431, 22134, 23436, 23622, 24003, 24276, 25908, 26877, 27559, 28458, 30226, 31212, 32004, 33201, 35433, 35836, 36414, 36703, 38862, 44268, 45339, 47244, 48006, 53754, 54621, 55118, 56916, 58293, 60452, 62713, 66402, 66929, 70866, 72828, 73406, 77724, 80631, 82677, 90678, 96012, 99603, 106299, 107508, 109242, 110109, 110236, 116586, 125426, 132804, 133858, 136017, 141732, 146812, 161262, 165354, 181356, 188139, 199206, 200787, 212598, 218484, 220218, 233172, 241893, 248031, 250852, 256921, 267716, 272034, 322524, 330327, 330708, 376278, 398412, 401574, 408051, 425196, 440436, 468503, 483786, 496062, 513842, 544068, 564417, 602361, 660654, 744093, 752556, 770763, 803148, 816102, 937006, 967572, 990981, 992124, 1027684, 1128834, 1137793, 1204722, 1321308, 1405509, 1488186, 1541526, 1632204, 1693251, 1807083, 1874012, 1981962, 2257668, 2275586, 2312289, 2409444, 2811018, 2976372, 3083052, 3386502, 3413379, 3614166, 3963924, 4216527, 4551172, 4624578, 5622036, 6773004, 6826758, 6936867, 7228332, 7964551, 8433054, 9249156, 10240137, 12649581, 13653516, 13873734, 15929102, 16866108, 20480274, 23893653, 25299162, 27747468, 30720411, 31858204, 40960548, 47787306, 50598324, 61440822, 71680959, 95574612, 122881644, 143361918, 215042877, 286723836, 430085754, 860171508]

約数ペア:

[(1, 860171508), (2, 430085754), (3, 286723836), (4, 215042877), (6, 143361918), (7, 122881644), (9, 95574612), (12, 71680959), (14, 61440822), (17, 50598324), (18, 47787306), (21, 40960548), (27, 31858204), (28, 30720411), (31, 27747468), (34, 25299162), (36, 23893653), (42, 20480274), (51, 16866108), (54, 15929102), (62, 13873734), (63, 13653516), (68, 12649581), (84, 10240137), (93, 9249156), (102, 8433054), (108, 7964551), (119, 7228332), (124, 6936867), (126, 6826758), (127, 6773004), (153, 5622036), (186, 4624578), (189, 4551172), (204, 4216527), (217, 3963924), (238, 3614166), (252, 3413379), (254, 3386502), (279, 3083052), (289, 2976372), (306, 2811018), (357, 2409444), (372, 2312289), (378, 2275586), (381, 2257668), (434, 1981962), (459, 1874012), (476, 1807083), (508, 1693251), (527, 1632204), (558, 1541526), (578, 1488186), (612, 1405509), (651, 1321308), (714, 1204722), (756, 1137793), (762, 1128834), (837, 1027684), (867, 992124), (868, 990981), (889, 967572), (918, 937006), (1054, 816102), (1071, 803148), (1116, 770763), (1143, 752556), (1156, 744093), (1302, 660654), (1428, 602361), (1524, 564417), (1581, 544068), (1674, 513842), (1734, 496062), (1778, 483786), (1836, 468503), (1953, 440436), (2023, 425196), (2108, 408051), (2142, 401574), (2159, 398412), (2286, 376278), (2601, 330708), (2604, 330327), (2667, 322524), (3162, 272034), (3213, 267716), (3348, 256921), (3429, 250852), (3468, 248031), (3556, 241893), (3689, 233172), (3906, 220218), (3937, 218484), (4046, 212598), (4284, 200787), (4318, 199206), (4572, 188139), (4743, 181356), (5202, 165354), (5334, 161262), (5859, 146812), (6069, 141732), (6324, 136017), (6426, 133858), (6477, 132804), (6858, 125426), (7378, 116586), (7803, 110236), (7812, 110109), (7874, 109242), (8001, 107508), (8092, 106299), (8636, 99603), (8959, 96012), (9486, 90678), (10404, 82677), (10668, 80631), (11067, 77724), (11718, 73406), (11811, 72828), (12138, 70866), (12852, 66929), (12954, 66402), (13716, 62713), (14229, 60452), (14756, 58293), (15113, 56916), (15606, 55118), (15748, 54621), (16002, 53754), (17918, 48006), (18207, 47244), (18972, 45339), (19431, 44268), (22134, 38862), (23436, 36703), (23622, 36414), (24003, 35836), (24276, 35433), (25908, 33201), (26877, 32004), (27559, 31212), (28458, 30226)]