512920770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1320

約数の個数: 128

約数和(自身を含む): 1405071360

約数和(自身を除く): 892150590

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 43, 51, 57, 85, 86, 95, 102, 114, 129, 170, 190, 215, 255, 258, 285, 323, 430, 510, 570, 645, 646, 731, 817, 969, 1231, 1290, 1462, 1615, 1634, 1938, 2193, 2451, 2462, 3230, 3655, 3693, 4085, 4386, 4845, 4902, 6155, 7310, 7386, 8170, 9690, 10965, 12255, 12310, 13889, 18465, 20927, 21930, 23389, 24510, 27778, 36930, 41667, 41854, 46778, 52933, 62781, 69445, 70167, 83334, 104635, 105866, 116945, 125562, 138890, 140334, 158799, 208335, 209270, 233890, 264665, 313905, 317598, 350835, 397613, 416670, 529330, 627810, 701670, 793995, 795226, 899861, 1005727, 1192839, 1587990, 1799722, 1988065, 2011454, 2385678, 2699583, 3017181, 3976130, 4499305, 5028635, 5399166, 5964195, 6034362, 8998610, 10057270, 11928390, 13497915, 15085905, 17097359, 26995830, 30171810, 34194718, 51292077, 85486795, 102584154, 170973590, 256460385, 512920770]

約数ペア:

[(1, 512920770), (2, 256460385), (3, 170973590), (5, 102584154), (6, 85486795), (10, 51292077), (15, 34194718), (17, 30171810), (19, 26995830), (30, 17097359), (34, 15085905), (38, 13497915), (43, 11928390), (51, 10057270), (57, 8998610), (85, 6034362), (86, 5964195), (95, 5399166), (102, 5028635), (114, 4499305), (129, 3976130), (170, 3017181), (190, 2699583), (215, 2385678), (255, 2011454), (258, 1988065), (285, 1799722), (323, 1587990), (430, 1192839), (510, 1005727), (570, 899861), (645, 795226), (646, 793995), (731, 701670), (817, 627810), (969, 529330), (1231, 416670), (1290, 397613), (1462, 350835), (1615, 317598), (1634, 313905), (1938, 264665), (2193, 233890), (2451, 209270), (2462, 208335), (3230, 158799), (3655, 140334), (3693, 138890), (4085, 125562), (4386, 116945), (4845, 105866), (4902, 104635), (6155, 83334), (7310, 70167), (7386, 69445), (8170, 62781), (9690, 52933), (10965, 46778), (12255, 41854), (12310, 41667), (13889, 36930), (18465, 27778), (20927, 24510), (21930, 23389)]