1072890480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6359}}^1$

素因数の和:6431

約数の個数: 160

約数和(自身を含む): 3596198400

約数和(自身を除く): 2523307920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 555, 570, 592, 703, 740, 760, 888, 912, 1110, 1140, 1406, 1480, 1520, 1776, 2109, 2220, 2280, 2812, 2960, 3515, 4218, 4440, 4560, 5624, 6359, 7030, 8436, 8880, 10545, 11248, 12718, 14060, 16872, 19077, 21090, 25436, 28120, 31795, 33744, 38154, 42180, 50872, 56240, 63590, 76308, 84360, 95385, 101744, 120821, 127180, 152616, 168720, 190770, 235283, 241642, 254360, 305232, 362463, 381540, 470566, 483284, 508720, 604105, 705849, 724926, 763080, 941132, 966568, 1176415, 1208210, 1411698, 1449852, 1526160, 1812315, 1882264, 1933136, 2352830, 2416420, 2823396, 2899704, 3529245, 3624630, 3764528, 4470377, 4705660, 4832840, 5646792, 5799408, 7058490, 7249260, 8940754, 9411320, 9665680, 11293584, 13411131, 14116980, 14498520, 17881508, 18822640, 22351885, 26822262, 28233960, 28997040, 35763016, 44703770, 53644524, 56467920, 67055655, 71526032, 89407540, 107289048, 134111310, 178815080, 214578096, 268222620, 357630160, 536445240, 1072890480]

約数ペア:

[(1, 1072890480), (2, 536445240), (3, 357630160), (4, 268222620), (5, 214578096), (6, 178815080), (8, 134111310), (10, 107289048), (12, 89407540), (15, 71526032), (16, 67055655), (19, 56467920), (20, 53644524), (24, 44703770), (30, 35763016), (37, 28997040), (38, 28233960), (40, 26822262), (48, 22351885), (57, 18822640), (60, 17881508), (74, 14498520), (76, 14116980), (80, 13411131), (95, 11293584), (111, 9665680), (114, 9411320), (120, 8940754), (148, 7249260), (152, 7058490), (185, 5799408), (190, 5646792), (222, 4832840), (228, 4705660), (240, 4470377), (285, 3764528), (296, 3624630), (304, 3529245), (370, 2899704), (380, 2823396), (444, 2416420), (456, 2352830), (555, 1933136), (570, 1882264), (592, 1812315), (703, 1526160), (740, 1449852), (760, 1411698), (888, 1208210), (912, 1176415), (1110, 966568), (1140, 941132), (1406, 763080), (1480, 724926), (1520, 705849), (1776, 604105), (2109, 508720), (2220, 483284), (2280, 470566), (2812, 381540), (2960, 362463), (3515, 305232), (4218, 254360), (4440, 241642), (4560, 235283), (5624, 190770), (6359, 168720), (7030, 152616), (8436, 127180), (8880, 120821), (10545, 101744), (11248, 95385), (12718, 84360), (14060, 76308), (16872, 63590), (19077, 56240), (21090, 50872), (25436, 42180), (28120, 38154), (31795, 33744)]