1113442020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1114

約数の個数: 144

約数和(自身を含む): 3472035840

約数和(自身を除く): 2358593820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 127, 159, 180, 212, 254, 265, 318, 381, 477, 508, 530, 635, 636, 762, 795, 919, 954, 1060, 1143, 1270, 1524, 1590, 1838, 1905, 1908, 2286, 2385, 2540, 2757, 3180, 3676, 3810, 4572, 4595, 4770, 5514, 5715, 6731, 7620, 8271, 9190, 9540, 11028, 11430, 13462, 13785, 16542, 18380, 20193, 22860, 26924, 27570, 33084, 33655, 40386, 41355, 48707, 55140, 60579, 67310, 80772, 82710, 97414, 100965, 116713, 121158, 134620, 146121, 165420, 194828, 201930, 233426, 242316, 243535, 292242, 302895, 350139, 403860, 438363, 466852, 487070, 583565, 584484, 605790, 700278, 730605, 876726, 974140, 1050417, 1167130, 1211580, 1400556, 1461210, 1750695, 1753452, 2100834, 2191815, 2334260, 2922420, 3501390, 4201668, 4383630, 5252085, 6185789, 7002780, 8767260, 10504170, 12371578, 18557367, 21008340, 24743156, 30928945, 37114734, 55672101, 61857890, 74229468, 92786835, 111344202, 123715780, 185573670, 222688404, 278360505, 371147340, 556721010, 1113442020]

約数ペア:

[(1, 1113442020), (2, 556721010), (3, 371147340), (4, 278360505), (5, 222688404), (6, 185573670), (9, 123715780), (10, 111344202), (12, 92786835), (15, 74229468), (18, 61857890), (20, 55672101), (30, 37114734), (36, 30928945), (45, 24743156), (53, 21008340), (60, 18557367), (90, 12371578), (106, 10504170), (127, 8767260), (159, 7002780), (180, 6185789), (212, 5252085), (254, 4383630), (265, 4201668), (318, 3501390), (381, 2922420), (477, 2334260), (508, 2191815), (530, 2100834), (635, 1753452), (636, 1750695), (762, 1461210), (795, 1400556), (919, 1211580), (954, 1167130), (1060, 1050417), (1143, 974140), (1270, 876726), (1524, 730605), (1590, 700278), (1838, 605790), (1905, 584484), (1908, 583565), (2286, 487070), (2385, 466852), (2540, 438363), (2757, 403860), (3180, 350139), (3676, 302895), (3810, 292242), (4572, 243535), (4595, 242316), (4770, 233426), (5514, 201930), (5715, 194828), (6731, 165420), (7620, 146121), (8271, 134620), (9190, 121158), (9540, 116713), (11028, 100965), (11430, 97414), (13462, 82710), (13785, 80772), (16542, 67310), (18380, 60579), (20193, 55140), (22860, 48707), (26924, 41355), (27570, 40386), (33084, 33655)]