56171688720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{5107}}^1\times {\mathrm{6547}}^1$

素因数の和:11677

約数の個数: 160

約数和(自身を含む): 199077639168

約数和(自身を除く): 142905950448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 5107, 6547, 10214, 13094, 15321, 19641, 20428, 25535, 26188, 30642, 32735, 35749, 39282, 40856, 45829, 51070, 52376, 61284, 65470, 71498, 76605, 78564, 81712, 91658, 98205, 102140, 104752, 107247, 122568, 130940, 137487, 142996, 153210, 157128, 178745, 183316, 196410, 204280, 214494, 229145, 245136, 261880, 274974, 285992, 306420, 314256, 357490, 366632, 392820, 408560, 428988, 458290, 523760, 536235, 549948, 571984, 612840, 687435, 714980, 733264, 785640, 857976, 916580, 1072470, 1099896, 1225680, 1374870, 1429960, 1571280, 1715952, 1833160, 2144940, 2199792, 2749740, 2859920, 3666320, 4289880, 5499480, 8579760, 10998960, 33435529, 66871058, 100306587, 133742116, 167177645, 200613174, 234048703, 267484232, 334355290, 401226348, 468097406, 501532935, 534968464, 668710580, 702146109, 802452696, 936194812, 1003065870, 1170243515, 1337421160, 1404292218, 1604905392, 1872389624, 2006131740, 2340487030, 2674842320, 2808584436, 3510730545, 3744779248, 4012263480, 4680974060, 5617168872, 7021461090, 8024526960, 9361948120, 11234337744, 14042922180, 18723896240, 28085844360, 56171688720]

約数ペア:

[(1, 56171688720), (2, 28085844360), (3, 18723896240), (4, 14042922180), (5, 11234337744), (6, 9361948120), (7, 8024526960), (8, 7021461090), (10, 5617168872), (12, 4680974060), (14, 4012263480), (15, 3744779248), (16, 3510730545), (20, 2808584436), (21, 2674842320), (24, 2340487030), (28, 2006131740), (30, 1872389624), (35, 1604905392), (40, 1404292218), (42, 1337421160), (48, 1170243515), (56, 1003065870), (60, 936194812), (70, 802452696), (80, 702146109), (84, 668710580), (105, 534968464), (112, 501532935), (120, 468097406), (140, 401226348), (168, 334355290), (210, 267484232), (240, 234048703), (280, 200613174), (336, 167177645), (420, 133742116), (560, 100306587), (840, 66871058), (1680, 33435529), (5107, 10998960), (6547, 8579760), (10214, 5499480), (13094, 4289880), (15321, 3666320), (19641, 2859920), (20428, 2749740), (25535, 2199792), (26188, 2144940), (30642, 1833160), (32735, 1715952), (35749, 1571280), (39282, 1429960), (40856, 1374870), (45829, 1225680), (51070, 1099896), (52376, 1072470), (61284, 916580), (65470, 857976), (71498, 785640), (76605, 733264), (78564, 714980), (81712, 687435), (91658, 612840), (98205, 571984), (102140, 549948), (104752, 536235), (107247, 523760), (122568, 458290), (130940, 428988), (137487, 408560), (142996, 392820), (153210, 366632), (157128, 357490), (178745, 314256), (183316, 306420), (196410, 285992), (204280, 274974), (214494, 261880), (229145, 245136)]