825009360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{719}}^1$

素因数の和:1425

約数の個数: 160

約数和(自身を含む): 2931240960

約数和(自身を除く): 2106231600

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, 683, 719, 840, 1366, 1438, 1680, 2049, 2157, 2732, 2876, 3415, 3595, 4098, 4314, 4781, 5033, 5464, 5752, 6830, 7190, 8196, 8628, 9562, 10066, 10245, 10785, 10928, 11504, 13660, 14343, 14380, 15099, 16392, 17256, 19124, 20132, 20490, 21570, 23905, 25165, 27320, 28686, 28760, 30198, 32784, 34512, 38248, 40264, 40980, 43140, 47810, 50330, 54640, 57372, 57520, 60396, 71715, 75495, 76496, 80528, 81960, 86280, 95620, 100660, 114744, 120792, 143430, 150990, 163920, 172560, 191240, 201320, 229488, 241584, 286860, 301980, 382480, 402640, 491077, 573720, 603960, 982154, 1147440, 1207920, 1473231, 1964308, 2455385, 2946462, 3437539, 3928616, 4910770, 5892924, 6875078, 7366155, 7857232, 9821540, 10312617, 11785848, 13750156, 14732310, 17187695, 19643080, 20625234, 23571696, 27500312, 29464620, 34375390, 39286160, 41250468, 51563085, 55000624, 58929240, 68750780, 82500936, 103126170, 117858480, 137501560, 165001872, 206252340, 275003120, 412504680, 825009360]

約数ペア:

[(1, 825009360), (2, 412504680), (3, 275003120), (4, 206252340), (5, 165001872), (6, 137501560), (7, 117858480), (8, 103126170), (10, 82500936), (12, 68750780), (14, 58929240), (15, 55000624), (16, 51563085), (20, 41250468), (21, 39286160), (24, 34375390), (28, 29464620), (30, 27500312), (35, 23571696), (40, 20625234), (42, 19643080), (48, 17187695), (56, 14732310), (60, 13750156), (70, 11785848), (80, 10312617), (84, 9821540), (105, 7857232), (112, 7366155), (120, 6875078), (140, 5892924), (168, 4910770), (210, 3928616), (240, 3437539), (280, 2946462), (336, 2455385), (420, 1964308), (560, 1473231), (683, 1207920), (719, 1147440), (840, 982154), (1366, 603960), (1438, 573720), (1680, 491077), (2049, 402640), (2157, 382480), (2732, 301980), (2876, 286860), (3415, 241584), (3595, 229488), (4098, 201320), (4314, 191240), (4781, 172560), (5033, 163920), (5464, 150990), (5752, 143430), (6830, 120792), (7190, 114744), (8196, 100660), (8628, 95620), (9562, 86280), (10066, 81960), (10245, 80528), (10785, 76496), (10928, 75495), (11504, 71715), (13660, 60396), (14343, 57520), (14380, 57372), (15099, 54640), (16392, 50330), (17256, 47810), (19124, 43140), (20132, 40980), (20490, 40264), (21570, 38248), (23905, 34512), (25165, 32784), (27320, 30198), (28686, 28760)]