1401282120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{98129}}^1$

素因数の和:98167

約数の個数: 128

約数和(自身を含む): 5087059200

約数和(自身を除く): 3685777080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 98129, 196258, 294387, 392516, 490645, 588774, 686903, 785032, 981290, 1177548, 1373806, 1471935, 1668193, 1962580, 2060709, 2355096, 2747612, 2943870, 3336386, 3434515, 3925160, 4121418, 5004579, 5495224, 5887740, 6672772, 6869030, 8242836, 8340965, 10009158, 10303545, 11677351, 11775480, 13345544, 13738060, 16485672, 16681930, 20018316, 20607090, 23354702, 25022895, 27476120, 33363860, 35032053, 40036632, 41214180, 46709404, 50045790, 58386755, 66727720, 70064106, 82428360, 93418808, 100091580, 116773510, 140128212, 175160265, 200183160, 233547020, 280256424, 350320530, 467094040, 700641060, 1401282120]

約数ペア:

[(1, 1401282120), (2, 700641060), (3, 467094040), (4, 350320530), (5, 280256424), (6, 233547020), (7, 200183160), (8, 175160265), (10, 140128212), (12, 116773510), (14, 100091580), (15, 93418808), (17, 82428360), (20, 70064106), (21, 66727720), (24, 58386755), (28, 50045790), (30, 46709404), (34, 41214180), (35, 40036632), (40, 35032053), (42, 33363860), (51, 27476120), (56, 25022895), (60, 23354702), (68, 20607090), (70, 20018316), (84, 16681930), (85, 16485672), (102, 13738060), (105, 13345544), (119, 11775480), (120, 11677351), (136, 10303545), (140, 10009158), (168, 8340965), (170, 8242836), (204, 6869030), (210, 6672772), (238, 5887740), (255, 5495224), (280, 5004579), (340, 4121418), (357, 3925160), (408, 3434515), (420, 3336386), (476, 2943870), (510, 2747612), (595, 2355096), (680, 2060709), (714, 1962580), (840, 1668193), (952, 1471935), (1020, 1373806), (1190, 1177548), (1428, 981290), (1785, 785032), (2040, 686903), (2380, 588774), (2856, 490645), (3570, 392516), (4760, 294387), (7140, 196258), (14280, 98129)]