56627760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:971

約数の個数: 160

約数和(自身を含む): 206272512

約数和(自身を除く): 149644752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 911, 1036, 1110, 1295, 1480, 1554, 1680, 1776, 1822, 2072, 2220, 2590, 2733, 2960, 3108, 3644, 3885, 4144, 4440, 4555, 5180, 5466, 6216, 6377, 7288, 7770, 8880, 9110, 10360, 10932, 12432, 12754, 13665, 14576, 15540, 18220, 19131, 20720, 21864, 25508, 27330, 31080, 31885, 33707, 36440, 38262, 43728, 51016, 54660, 62160, 63770, 67414, 72880, 76524, 95655, 101121, 102032, 109320, 127540, 134828, 153048, 168535, 191310, 202242, 218640, 235949, 255080, 269656, 306096, 337070, 382620, 404484, 471898, 505605, 510160, 539312, 674140, 707847, 765240, 808968, 943796, 1011210, 1179745, 1348280, 1415694, 1530480, 1617936, 1887592, 2022420, 2359490, 2696560, 2831388, 3539235, 3775184, 4044840, 4718980, 5662776, 7078470, 8089680, 9437960, 11325552, 14156940, 18875920, 28313880, 56627760]

約数ペア:

[(1, 56627760), (2, 28313880), (3, 18875920), (4, 14156940), (5, 11325552), (6, 9437960), (7, 8089680), (8, 7078470), (10, 5662776), (12, 4718980), (14, 4044840), (15, 3775184), (16, 3539235), (20, 2831388), (21, 2696560), (24, 2359490), (28, 2022420), (30, 1887592), (35, 1617936), (37, 1530480), (40, 1415694), (42, 1348280), (48, 1179745), (56, 1011210), (60, 943796), (70, 808968), (74, 765240), (80, 707847), (84, 674140), (105, 539312), (111, 510160), (112, 505605), (120, 471898), (140, 404484), (148, 382620), (168, 337070), (185, 306096), (210, 269656), (222, 255080), (240, 235949), (259, 218640), (280, 202242), (296, 191310), (336, 168535), (370, 153048), (420, 134828), (444, 127540), (518, 109320), (555, 102032), (560, 101121), (592, 95655), (740, 76524), (777, 72880), (840, 67414), (888, 63770), (911, 62160), (1036, 54660), (1110, 51016), (1295, 43728), (1480, 38262), (1554, 36440), (1680, 33707), (1776, 31885), (1822, 31080), (2072, 27330), (2220, 25508), (2590, 21864), (2733, 20720), (2960, 19131), (3108, 18220), (3644, 15540), (3885, 14576), (4144, 13665), (4440, 12754), (4555, 12432), (5180, 10932), (5466, 10360), (6216, 9110), (6377, 8880), (7288, 7770)]