405083952

素因数分解:

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

素因数の和:1680

約数の個数: 240

約数和(自身を含む): 1469628160

約数和(自身を除く): 1064544208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 228, 234, 247, 252, 266, 273, 304, 312, 336, 342, 364, 399, 456, 468, 494, 504, 532, 546, 624, 684, 728, 741, 798, 819, 912, 936, 988, 1008, 1064, 1092, 1197, 1368, 1456, 1482, 1596, 1627, 1638, 1729, 1872, 1976, 2128, 2184, 2223, 2394, 2736, 2964, 3192, 3254, 3276, 3458, 3952, 4368, 4446, 4788, 4881, 5187, 5928, 6384, 6508, 6552, 6916, 8892, 9576, 9762, 10374, 11389, 11856, 13016, 13104, 13832, 14643, 15561, 17784, 19152, 19524, 20748, 21151, 22778, 26032, 27664, 29286, 30913, 31122, 34167, 35568, 39048, 41496, 42302, 45556, 58572, 61826, 62244, 63453, 68334, 78096, 82992, 84604, 91112, 92739, 102501, 117144, 123652, 124488, 126906, 136668, 148057, 169208, 182224, 185478, 190359, 205002, 216391, 234288, 247304, 248976, 253812, 273336, 278217, 296114, 338416, 370956, 380718, 401869, 410004, 432782, 444171, 494608, 507624, 546672, 556434, 592228, 649173, 741912, 761436, 803738, 820008, 865564, 888342, 1015248, 1112868, 1184456, 1205607, 1298346, 1332513, 1483824, 1522872, 1607476, 1640016, 1731128, 1776684, 1947519, 2225736, 2368912, 2411214, 2596692, 2665026, 2813083, 3045744, 3214952, 3462256, 3553368, 3616821, 3895038, 4451472, 4822428, 5193384, 5330052, 5626166, 6429904, 7106736, 7233642, 7790076, 8439249, 9644856, 10386768, 10660104, 11252332, 14467284, 15580152, 16878498, 19289712, 21320208, 22504664, 25317747, 28934568, 31160304, 33756996, 45009328, 50635494, 57869136, 67513992, 101270988, 135027984, 202541976, 405083952]

約数ペア:

[(1, 405083952), (2, 202541976), (3, 135027984), (4, 101270988), (6, 67513992), (7, 57869136), (8, 50635494), (9, 45009328), (12, 33756996), (13, 31160304), (14, 28934568), (16, 25317747), (18, 22504664), (19, 21320208), (21, 19289712), (24, 16878498), (26, 15580152), (28, 14467284), (36, 11252332), (38, 10660104), (39, 10386768), (42, 9644856), (48, 8439249), (52, 7790076), (56, 7233642), (57, 7106736), (63, 6429904), (72, 5626166), (76, 5330052), (78, 5193384), (84, 4822428), (91, 4451472), (104, 3895038), (112, 3616821), (114, 3553368), (117, 3462256), (126, 3214952), (133, 3045744), (144, 2813083), (152, 2665026), (156, 2596692), (168, 2411214), (171, 2368912), (182, 2225736), (208, 1947519), (228, 1776684), (234, 1731128), (247, 1640016), (252, 1607476), (266, 1522872), (273, 1483824), (304, 1332513), (312, 1298346), (336, 1205607), (342, 1184456), (364, 1112868), (399, 1015248), (456, 888342), (468, 865564), (494, 820008), (504, 803738), (532, 761436), (546, 741912), (624, 649173), (684, 592228), (728, 556434), (741, 546672), (798, 507624), (819, 494608), (912, 444171), (936, 432782), (988, 410004), (1008, 401869), (1064, 380718), (1092, 370956), (1197, 338416), (1368, 296114), (1456, 278217), (1482, 273336), (1596, 253812), (1627, 248976), (1638, 247304), (1729, 234288), (1872, 216391), (1976, 205002), (2128, 190359), (2184, 185478), (2223, 182224), (2394, 169208), (2736, 148057), (2964, 136668), (3192, 126906), (3254, 124488), (3276, 123652), (3458, 117144), (3952, 102501), (4368, 92739), (4446, 91112), (4788, 84604), (4881, 82992), (5187, 78096), (5928, 68334), (6384, 63453), (6508, 62244), (6552, 61826), (6916, 58572), (8892, 45556), (9576, 42302), (9762, 41496), (10374, 39048), (11389, 35568), (11856, 34167), (13016, 31122), (13104, 30913), (13832, 29286), (14643, 27664), (15561, 26032), (17784, 22778), (19152, 21151), (19524, 20748)]