857353680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13687}}^1$

素因数の和:13738

約数の個数: 160

約数和(自身を含む): 3055161600

約数和(自身を除く): 2197807920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3480, 3915, 4176, 5220, 6264, 6960, 7830, 10440, 12528, 13687, 15660, 20880, 27374, 31320, 41061, 54748, 62640, 68435, 82122, 109496, 123183, 136870, 164244, 205305, 218992, 246366, 273740, 328488, 369549, 396923, 410610, 492732, 547480, 615915, 656976, 739098, 793846, 821220, 985464, 1094960, 1190769, 1231830, 1478196, 1587692, 1642440, 1847745, 1970928, 1984615, 2381538, 2463660, 2956392, 3175384, 3284880, 3572307, 3695490, 3969230, 4763076, 4927320, 5912784, 5953845, 6350768, 7144614, 7390980, 7938460, 9526152, 9854640, 10716921, 11907690, 14289228, 14781960, 15876920, 17861535, 19052304, 21433842, 23815380, 28578456, 29563920, 31753840, 35723070, 42867684, 47630760, 53584605, 57156912, 71446140, 85735368, 95261520, 107169210, 142892280, 171470736, 214338420, 285784560, 428676840, 857353680]

約数ペア:

[(1, 857353680), (2, 428676840), (3, 285784560), (4, 214338420), (5, 171470736), (6, 142892280), (8, 107169210), (9, 95261520), (10, 85735368), (12, 71446140), (15, 57156912), (16, 53584605), (18, 47630760), (20, 42867684), (24, 35723070), (27, 31753840), (29, 29563920), (30, 28578456), (36, 23815380), (40, 21433842), (45, 19052304), (48, 17861535), (54, 15876920), (58, 14781960), (60, 14289228), (72, 11907690), (80, 10716921), (87, 9854640), (90, 9526152), (108, 7938460), (116, 7390980), (120, 7144614), (135, 6350768), (144, 5953845), (145, 5912784), (174, 4927320), (180, 4763076), (216, 3969230), (232, 3695490), (240, 3572307), (261, 3284880), (270, 3175384), (290, 2956392), (348, 2463660), (360, 2381538), (432, 1984615), (435, 1970928), (464, 1847745), (522, 1642440), (540, 1587692), (580, 1478196), (696, 1231830), (720, 1190769), (783, 1094960), (870, 985464), (1044, 821220), (1080, 793846), (1160, 739098), (1305, 656976), (1392, 615915), (1566, 547480), (1740, 492732), (2088, 410610), (2160, 396923), (2320, 369549), (2610, 328488), (3132, 273740), (3480, 246366), (3915, 218992), (4176, 205305), (5220, 164244), (6264, 136870), (6960, 123183), (7830, 109496), (10440, 82122), (12528, 68435), (13687, 62640), (15660, 54748), (20880, 41061), (27374, 31320)]