1605401070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{131}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 4850689536

約数和(自身を除く): 3245288466

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 67, 70, 78, 91, 105, 130, 131, 134, 182, 195, 201, 210, 262, 273, 335, 390, 393, 402, 455, 469, 546, 655, 670, 786, 871, 910, 917, 938, 1005, 1310, 1365, 1407, 1703, 1742, 1834, 1965, 2010, 2345, 2613, 2730, 2751, 2814, 3406, 3930, 4355, 4489, 4585, 4690, 5109, 5226, 5502, 6097, 7035, 8515, 8710, 8777, 8978, 9170, 10218, 11921, 12194, 13065, 13467, 13755, 14070, 17030, 17554, 18291, 22445, 23842, 25545, 26130, 26331, 26934, 27510, 30485, 31423, 35763, 36582, 43885, 44890, 51090, 52662, 58357, 59605, 60970, 61439, 62846, 67335, 71526, 87770, 91455, 94269, 114101, 116714, 119210, 122878, 131655, 134670, 157115, 175071, 178815, 182910, 184317, 188538, 228202, 263310, 291785, 307195, 314230, 342303, 350142, 357630, 368634, 408499, 471345, 570505, 583570, 588059, 614390, 684606, 798707, 816998, 875355, 921585, 942690, 1141010, 1176118, 1225497, 1597414, 1711515, 1750710, 1764177, 1843170, 2042495, 2396121, 2450994, 2940295, 3423030, 3528354, 3993535, 4084990, 4116413, 4792242, 5880590, 6127485, 7644767, 7987070, 8232826, 8820885, 11980605, 12254970, 12349239, 15289534, 17641770, 20582065, 22934301, 23961210, 24698478, 38223835, 41164130, 45868602, 53513369, 61746195, 76447670, 107026738, 114671505, 123492390, 160540107, 229343010, 267566845, 321080214, 535133690, 802700535, 1605401070]

約数ペア:

[(1, 1605401070), (2, 802700535), (3, 535133690), (5, 321080214), (6, 267566845), (7, 229343010), (10, 160540107), (13, 123492390), (14, 114671505), (15, 107026738), (21, 76447670), (26, 61746195), (30, 53513369), (35, 45868602), (39, 41164130), (42, 38223835), (65, 24698478), (67, 23961210), (70, 22934301), (78, 20582065), (91, 17641770), (105, 15289534), (130, 12349239), (131, 12254970), (134, 11980605), (182, 8820885), (195, 8232826), (201, 7987070), (210, 7644767), (262, 6127485), (273, 5880590), (335, 4792242), (390, 4116413), (393, 4084990), (402, 3993535), (455, 3528354), (469, 3423030), (546, 2940295), (655, 2450994), (670, 2396121), (786, 2042495), (871, 1843170), (910, 1764177), (917, 1750710), (938, 1711515), (1005, 1597414), (1310, 1225497), (1365, 1176118), (1407, 1141010), (1703, 942690), (1742, 921585), (1834, 875355), (1965, 816998), (2010, 798707), (2345, 684606), (2613, 614390), (2730, 588059), (2751, 583570), (2814, 570505), (3406, 471345), (3930, 408499), (4355, 368634), (4489, 357630), (4585, 350142), (4690, 342303), (5109, 314230), (5226, 307195), (5502, 291785), (6097, 263310), (7035, 228202), (8515, 188538), (8710, 184317), (8777, 182910), (8978, 178815), (9170, 175071), (10218, 157115), (11921, 134670), (12194, 131655), (13065, 122878), (13467, 119210), (13755, 116714), (14070, 114101), (17030, 94269), (17554, 91455), (18291, 87770), (22445, 71526), (23842, 67335), (25545, 62846), (26130, 61439), (26331, 60970), (26934, 59605), (27510, 58357), (30485, 52662), (31423, 51090), (35763, 44890), (36582, 43885)]