11408021380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1\times {\mathrm{1429}}^1$

素因数の和:2021

約数の個数: 96

約数和(自身を含む): 27675648000

約数和(自身を除く): 16267626620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 449, 508, 635, 889, 898, 1270, 1429, 1778, 1796, 2245, 2540, 2858, 3143, 3556, 4445, 4490, 5716, 6286, 7145, 8890, 8980, 10003, 12572, 14290, 15715, 17780, 20006, 28580, 31430, 40012, 50015, 57023, 62860, 100030, 114046, 181483, 200060, 228092, 285115, 362966, 399161, 570230, 641621, 725932, 798322, 907415, 1140460, 1270381, 1283242, 1596644, 1814830, 1995805, 2540762, 2566484, 3208105, 3629660, 3991610, 4491347, 5081524, 6351905, 6416210, 7983220, 8982694, 12703810, 12832420, 17965388, 22456735, 25407620, 44913470, 81485867, 89826940, 162971734, 325943468, 407429335, 570401069, 814858670, 1140802138, 1629717340, 2281604276, 2852005345, 5704010690, 11408021380]

約数ペア:

[(1, 11408021380), (2, 5704010690), (4, 2852005345), (5, 2281604276), (7, 1629717340), (10, 1140802138), (14, 814858670), (20, 570401069), (28, 407429335), (35, 325943468), (70, 162971734), (127, 89826940), (140, 81485867), (254, 44913470), (449, 25407620), (508, 22456735), (635, 17965388), (889, 12832420), (898, 12703810), (1270, 8982694), (1429, 7983220), (1778, 6416210), (1796, 6351905), (2245, 5081524), (2540, 4491347), (2858, 3991610), (3143, 3629660), (3556, 3208105), (4445, 2566484), (4490, 2540762), (5716, 1995805), (6286, 1814830), (7145, 1596644), (8890, 1283242), (8980, 1270381), (10003, 1140460), (12572, 907415), (14290, 798322), (15715, 725932), (17780, 641621), (20006, 570230), (28580, 399161), (31430, 362966), (40012, 285115), (50015, 228092), (57023, 200060), (62860, 181483), (100030, 114046)]