156970234680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{282707}}^1$

素因数の和:283389

約数の個数: 128

約数和(自身を含む): 538999764480

約数和(自身を除く): 382029529800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 661, 840, 1322, 1983, 2644, 3305, 3966, 4627, 5288, 6610, 7932, 9254, 9915, 13220, 13881, 15864, 18508, 19830, 23135, 26440, 27762, 37016, 39660, 46270, 55524, 69405, 79320, 92540, 111048, 138810, 185080, 277620, 282707, 555240, 565414, 848121, 1130828, 1413535, 1696242, 1978949, 2261656, 2827070, 3392484, 3957898, 4240605, 5654140, 5936847, 6784968, 7915796, 8481210, 9894745, 11308280, 11873694, 15831592, 16962420, 19789490, 23747388, 29684235, 33924840, 39578980, 47494776, 59368470, 79157960, 118736940, 186869327, 237473880, 373738654, 560607981, 747477308, 934346635, 1121215962, 1308085289, 1494954616, 1868693270, 2242431924, 2616170578, 2803039905, 3737386540, 3924255867, 4484863848, 5232341156, 5606079810, 6540426445, 7474773080, 7848511734, 10464682312, 11212159620, 13080852890, 15697023468, 19621279335, 22424319240, 26161705780, 31394046936, 39242558670, 52323411560, 78485117340, 156970234680]

約数ペア:

[(1, 156970234680), (2, 78485117340), (3, 52323411560), (4, 39242558670), (5, 31394046936), (6, 26161705780), (7, 22424319240), (8, 19621279335), (10, 15697023468), (12, 13080852890), (14, 11212159620), (15, 10464682312), (20, 7848511734), (21, 7474773080), (24, 6540426445), (28, 5606079810), (30, 5232341156), (35, 4484863848), (40, 3924255867), (42, 3737386540), (56, 2803039905), (60, 2616170578), (70, 2242431924), (84, 1868693270), (105, 1494954616), (120, 1308085289), (140, 1121215962), (168, 934346635), (210, 747477308), (280, 560607981), (420, 373738654), (661, 237473880), (840, 186869327), (1322, 118736940), (1983, 79157960), (2644, 59368470), (3305, 47494776), (3966, 39578980), (4627, 33924840), (5288, 29684235), (6610, 23747388), (7932, 19789490), (9254, 16962420), (9915, 15831592), (13220, 11873694), (13881, 11308280), (15864, 9894745), (18508, 8481210), (19830, 7915796), (23135, 6784968), (26440, 5936847), (27762, 5654140), (37016, 4240605), (39660, 3957898), (46270, 3392484), (55524, 2827070), (69405, 2261656), (79320, 1978949), (92540, 1696242), (111048, 1413535), (138810, 1130828), (185080, 848121), (277620, 565414), (282707, 555240)]