1215251856

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1683

約数の個数: 320

約数和(自身を含む): 4521932800

約数和(自身を除く): 3306680944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 189, 208, 216, 228, 234, 247, 252, 266, 273, 304, 312, 336, 342, 351, 364, 378, 399, 432, 456, 468, 494, 504, 513, 532, 546, 624, 684, 702, 728, 741, 756, 798, 819, 912, 936, 988, 1008, 1026, 1064, 1092, 1197, 1368, 1404, 1456, 1482, 1512, 1596, 1627, 1638, 1729, 1872, 1976, 2052, 2128, 2184, 2223, 2394, 2457, 2736, 2808, 2964, 3024, 3192, 3254, 3276, 3458, 3591, 3952, 4104, 4368, 4446, 4788, 4881, 4914, 5187, 5616, 5928, 6384, 6508, 6552, 6669, 6916, 7182, 8208, 8892, 9576, 9762, 9828, 10374, 11389, 11856, 13016, 13104, 13338, 13832, 14364, 14643, 15561, 17784, 19152, 19524, 19656, 20748, 21151, 22778, 26032, 26676, 27664, 28728, 29286, 30913, 31122, 34167, 35568, 39048, 39312, 41496, 42302, 43929, 45556, 46683, 53352, 57456, 58572, 61826, 62244, 63453, 68334, 78096, 82992, 84604, 87858, 91112, 92739, 93366, 102501, 106704, 117144, 123652, 124488, 126906, 136668, 148057, 169208, 175716, 182224, 185478, 186732, 190359, 205002, 216391, 234288, 247304, 248976, 253812, 273336, 278217, 296114, 307503, 338416, 351432, 370956, 373464, 380718, 401869, 410004, 432782, 444171, 494608, 507624, 546672, 556434, 571077, 592228, 615006, 649173, 702864, 741912, 746928, 761436, 803738, 820008, 834651, 865564, 888342, 1015248, 1112868, 1142154, 1184456, 1205607, 1230012, 1298346, 1332513, 1483824, 1522872, 1607476, 1640016, 1669302, 1731128, 1776684, 1947519, 2225736, 2284308, 2368912, 2411214, 2460024, 2596692, 2665026, 2813083, 3045744, 3214952, 3338604, 3462256, 3553368, 3616821, 3895038, 3997539, 4451472, 4568616, 4822428, 4920048, 5193384, 5330052, 5626166, 5842557, 6429904, 6677208, 7106736, 7233642, 7790076, 7995078, 8439249, 9137232, 9644856, 10386768, 10660104, 10850463, 11252332, 11685114, 13354416, 14467284, 15580152, 15990156, 16878498, 19289712, 21320208, 21700926, 22504664, 23370228, 25317747, 28934568, 31160304, 31980312, 33756996, 43401852, 45009328, 46740456, 50635494, 57869136, 63960624, 67513992, 75953241, 86803704, 93480912, 101270988, 135027984, 151906482, 173607408, 202541976, 303812964, 405083952, 607625928, 1215251856]

約数ペア:

[(1, 1215251856), (2, 607625928), (3, 405083952), (4, 303812964), (6, 202541976), (7, 173607408), (8, 151906482), (9, 135027984), (12, 101270988), (13, 93480912), (14, 86803704), (16, 75953241), (18, 67513992), (19, 63960624), (21, 57869136), (24, 50635494), (26, 46740456), (27, 45009328), (28, 43401852), (36, 33756996), (38, 31980312), (39, 31160304), (42, 28934568), (48, 25317747), (52, 23370228), (54, 22504664), (56, 21700926), (57, 21320208), (63, 19289712), (72, 16878498), (76, 15990156), (78, 15580152), (84, 14467284), (91, 13354416), (104, 11685114), (108, 11252332), (112, 10850463), (114, 10660104), (117, 10386768), (126, 9644856), (133, 9137232), (144, 8439249), (152, 7995078), (156, 7790076), (168, 7233642), (171, 7106736), (182, 6677208), (189, 6429904), (208, 5842557), (216, 5626166), (228, 5330052), (234, 5193384), (247, 4920048), (252, 4822428), (266, 4568616), (273, 4451472), (304, 3997539), (312, 3895038), (336, 3616821), (342, 3553368), (351, 3462256), (364, 3338604), (378, 3214952), (399, 3045744), (432, 2813083), (456, 2665026), (468, 2596692), (494, 2460024), (504, 2411214), (513, 2368912), (532, 2284308), (546, 2225736), (624, 1947519), (684, 1776684), (702, 1731128), (728, 1669302), (741, 1640016), (756, 1607476), (798, 1522872), (819, 1483824), (912, 1332513), (936, 1298346), (988, 1230012), (1008, 1205607), (1026, 1184456), (1064, 1142154), (1092, 1112868), (1197, 1015248), (1368, 888342), (1404, 865564), (1456, 834651), (1482, 820008), (1512, 803738), (1596, 761436), (1627, 746928), (1638, 741912), (1729, 702864), (1872, 649173), (1976, 615006), (2052, 592228), (2128, 571077), (2184, 556434), (2223, 546672), (2394, 507624), (2457, 494608), (2736, 444171), (2808, 432782), (2964, 410004), (3024, 401869), (3192, 380718), (3254, 373464), (3276, 370956), (3458, 351432), (3591, 338416), (3952, 307503), (4104, 296114), (4368, 278217), (4446, 273336), (4788, 253812), (4881, 248976), (4914, 247304), (5187, 234288), (5616, 216391), (5928, 205002), (6384, 190359), (6508, 186732), (6552, 185478), (6669, 182224), (6916, 175716), (7182, 169208), (8208, 148057), (8892, 136668), (9576, 126906), (9762, 124488), (9828, 123652), (10374, 117144), (11389, 106704), (11856, 102501), (13016, 93366), (13104, 92739), (13338, 91112), (13832, 87858), (14364, 84604), (14643, 82992), (15561, 78096), (17784, 68334), (19152, 63453), (19524, 62244), (19656, 61826), (20748, 58572), (21151, 57456), (22778, 53352), (26032, 46683), (26676, 45556), (27664, 43929), (28728, 42302), (29286, 41496), (30913, 39312), (31122, 39048), (34167, 35568)]