1409978640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{49369}}^1$

素因数の和:49409

約数の個数: 160

約数和(自身を含む): 5289304320

約数和(自身を除く): 3879325680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9520, 14280, 28560, 49369, 98738, 148107, 197476, 246845, 296214, 345583, 394952, 493690, 592428, 691166, 740535, 789904, 839273, 987380, 1036749, 1184856, 1382332, 1481070, 1678546, 1727915, 1974760, 2073498, 2369712, 2517819, 2764664, 2962140, 3357092, 3455830, 3949520, 4146996, 4196365, 5035638, 5183745, 5529328, 5874911, 5924280, 6714184, 6911660, 8293992, 8392730, 10071276, 10367490, 11749822, 11848560, 12589095, 13428368, 13823320, 16587984, 16785460, 17624733, 20142552, 20734980, 23499644, 25178190, 27646640, 29374555, 33570920, 35249466, 40285104, 41469960, 46999288, 50356380, 58749110, 67141840, 70498932, 82939920, 88123665, 93998576, 100712760, 117498220, 140997864, 176247330, 201425520, 234996440, 281995728, 352494660, 469992880, 704989320, 1409978640]

約数ペア:

[(1, 1409978640), (2, 704989320), (3, 469992880), (4, 352494660), (5, 281995728), (6, 234996440), (7, 201425520), (8, 176247330), (10, 140997864), (12, 117498220), (14, 100712760), (15, 93998576), (16, 88123665), (17, 82939920), (20, 70498932), (21, 67141840), (24, 58749110), (28, 50356380), (30, 46999288), (34, 41469960), (35, 40285104), (40, 35249466), (42, 33570920), (48, 29374555), (51, 27646640), (56, 25178190), (60, 23499644), (68, 20734980), (70, 20142552), (80, 17624733), (84, 16785460), (85, 16587984), (102, 13823320), (105, 13428368), (112, 12589095), (119, 11848560), (120, 11749822), (136, 10367490), (140, 10071276), (168, 8392730), (170, 8293992), (204, 6911660), (210, 6714184), (238, 5924280), (240, 5874911), (255, 5529328), (272, 5183745), (280, 5035638), (336, 4196365), (340, 4146996), (357, 3949520), (408, 3455830), (420, 3357092), (476, 2962140), (510, 2764664), (560, 2517819), (595, 2369712), (680, 2073498), (714, 1974760), (816, 1727915), (840, 1678546), (952, 1481070), (1020, 1382332), (1190, 1184856), (1360, 1036749), (1428, 987380), (1680, 839273), (1785, 789904), (1904, 740535), (2040, 691166), (2380, 592428), (2856, 493690), (3570, 394952), (4080, 345583), (4760, 296214), (5712, 246845), (7140, 197476), (9520, 148107), (14280, 98738), (28560, 49369)]