1036766120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:499

約数の個数: 128

約数和(自身を含む): 2594592000

約数和(自身を除く): 1557825880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 199, 215, 233, 260, 344, 398, 430, 466, 520, 559, 796, 860, 932, 995, 1118, 1165, 1592, 1720, 1864, 1990, 2236, 2330, 2587, 2795, 3029, 3980, 4472, 4660, 5174, 5590, 6058, 7960, 8557, 9320, 10019, 10348, 11180, 12116, 12935, 15145, 17114, 20038, 20696, 22360, 24232, 25870, 30290, 34228, 40076, 42785, 46367, 50095, 51740, 60580, 68456, 80152, 85570, 92734, 100190, 103480, 111241, 121160, 130247, 171140, 185468, 200380, 222482, 231835, 260494, 342280, 370936, 400760, 444964, 463670, 520988, 556205, 602771, 651235, 889928, 927340, 1041976, 1112410, 1205542, 1302470, 1854680, 1993781, 2224820, 2411084, 2604940, 3013855, 3987562, 4449640, 4822168, 5209880, 6027710, 7975124, 9968905, 12055420, 15950248, 19937810, 24110840, 25919153, 39875620, 51838306, 79751240, 103676612, 129595765, 207353224, 259191530, 518383060, 1036766120]

約数ペア:

[(1, 1036766120), (2, 518383060), (4, 259191530), (5, 207353224), (8, 129595765), (10, 103676612), (13, 79751240), (20, 51838306), (26, 39875620), (40, 25919153), (43, 24110840), (52, 19937810), (65, 15950248), (86, 12055420), (104, 9968905), (130, 7975124), (172, 6027710), (199, 5209880), (215, 4822168), (233, 4449640), (260, 3987562), (344, 3013855), (398, 2604940), (430, 2411084), (466, 2224820), (520, 1993781), (559, 1854680), (796, 1302470), (860, 1205542), (932, 1112410), (995, 1041976), (1118, 927340), (1165, 889928), (1592, 651235), (1720, 602771), (1864, 556205), (1990, 520988), (2236, 463670), (2330, 444964), (2587, 400760), (2795, 370936), (3029, 342280), (3980, 260494), (4472, 231835), (4660, 222482), (5174, 200380), (5590, 185468), (6058, 171140), (7960, 130247), (8557, 121160), (9320, 111241), (10019, 103480), (10348, 100190), (11180, 92734), (12116, 85570), (12935, 80152), (15145, 68456), (17114, 60580), (20038, 51740), (20696, 50095), (22360, 46367), (24232, 42785), (25870, 40076), (30290, 34228)]