12554250960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{21101}}^1$

素因数の和:21221

約数の個数: 160

約数和(自身を含む): 40568510592

約数和(自身を除く): 28014259632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 67, 74, 80, 111, 120, 134, 148, 185, 201, 222, 240, 268, 296, 335, 370, 402, 444, 536, 555, 592, 670, 740, 804, 888, 1005, 1072, 1110, 1340, 1480, 1608, 1776, 2010, 2220, 2479, 2680, 2960, 3216, 4020, 4440, 4958, 5360, 7437, 8040, 8880, 9916, 12395, 14874, 16080, 19832, 21101, 24790, 29748, 37185, 39664, 42202, 49580, 59496, 63303, 74370, 84404, 99160, 105505, 118992, 126606, 148740, 168808, 198320, 211010, 253212, 297480, 316515, 337616, 422020, 506424, 594960, 633030, 780737, 844040, 1012848, 1266060, 1413767, 1561474, 1688080, 2342211, 2532120, 2827534, 3122948, 3903685, 4241301, 4684422, 5064240, 5655068, 6245896, 7068835, 7807370, 8482602, 9368844, 11310136, 11711055, 12491792, 14137670, 15614740, 16965204, 18737688, 21206505, 22620272, 23422110, 28275340, 31229480, 33930408, 37475376, 42413010, 46844220, 52309379, 56550680, 62458960, 67860816, 84826020, 93688440, 104618758, 113101360, 156928137, 169652040, 187376880, 209237516, 261546895, 313856274, 339304080, 418475032, 523093790, 627712548, 784640685, 836950064, 1046187580, 1255425096, 1569281370, 2092375160, 2510850192, 3138562740, 4184750320, 6277125480, 12554250960]

約数ペア:

[(1, 12554250960), (2, 6277125480), (3, 4184750320), (4, 3138562740), (5, 2510850192), (6, 2092375160), (8, 1569281370), (10, 1255425096), (12, 1046187580), (15, 836950064), (16, 784640685), (20, 627712548), (24, 523093790), (30, 418475032), (37, 339304080), (40, 313856274), (48, 261546895), (60, 209237516), (67, 187376880), (74, 169652040), (80, 156928137), (111, 113101360), (120, 104618758), (134, 93688440), (148, 84826020), (185, 67860816), (201, 62458960), (222, 56550680), (240, 52309379), (268, 46844220), (296, 42413010), (335, 37475376), (370, 33930408), (402, 31229480), (444, 28275340), (536, 23422110), (555, 22620272), (592, 21206505), (670, 18737688), (740, 16965204), (804, 15614740), (888, 14137670), (1005, 12491792), (1072, 11711055), (1110, 11310136), (1340, 9368844), (1480, 8482602), (1608, 7807370), (1776, 7068835), (2010, 6245896), (2220, 5655068), (2479, 5064240), (2680, 4684422), (2960, 4241301), (3216, 3903685), (4020, 3122948), (4440, 2827534), (4958, 2532120), (5360, 2342211), (7437, 1688080), (8040, 1561474), (8880, 1413767), (9916, 1266060), (12395, 1012848), (14874, 844040), (16080, 780737), (19832, 633030), (21101, 594960), (24790, 506424), (29748, 422020), (37185, 337616), (39664, 316515), (42202, 297480), (49580, 253212), (59496, 211010), (63303, 198320), (74370, 168808), (84404, 148740), (99160, 126606), (105505, 118992)]