28028621160

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{961201}}^1$

素因数の和:961230

約数の個数: 112

約数和(自身を含む): 94553440740

約数和(自身を除く): 66524819580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 7290, 9720, 14580, 29160, 961201, 1922402, 2883603, 3844804, 4806005, 5767206, 7689608, 8650809, 9612010, 11534412, 14418015, 17301618, 19224020, 23068824, 25952427, 28836030, 34603236, 38448040, 43254045, 51904854, 57672060, 69206472, 77857281, 86508090, 103809708, 115344120, 129762135, 155714562, 173016180, 207619416, 233571843, 259524270, 311429124, 346032360, 389286405, 467143686, 519048540, 622858248, 700715529, 778572810, 934287372, 1038097080, 1167859215, 1401431058, 1557145620, 1868574744, 2335718430, 2802862116, 3114291240, 3503577645, 4671436860, 5605724232, 7007155290, 9342873720, 14014310580, 28028621160]

約数ペア:

[(1, 28028621160), (2, 14014310580), (3, 9342873720), (4, 7007155290), (5, 5605724232), (6, 4671436860), (8, 3503577645), (9, 3114291240), (10, 2802862116), (12, 2335718430), (15, 1868574744), (18, 1557145620), (20, 1401431058), (24, 1167859215), (27, 1038097080), (30, 934287372), (36, 778572810), (40, 700715529), (45, 622858248), (54, 519048540), (60, 467143686), (72, 389286405), (81, 346032360), (90, 311429124), (108, 259524270), (120, 233571843), (135, 207619416), (162, 173016180), (180, 155714562), (216, 129762135), (243, 115344120), (270, 103809708), (324, 86508090), (360, 77857281), (405, 69206472), (486, 57672060), (540, 51904854), (648, 43254045), (729, 38448040), (810, 34603236), (972, 28836030), (1080, 25952427), (1215, 23068824), (1458, 19224020), (1620, 17301618), (1944, 14418015), (2430, 11534412), (2916, 9612010), (3240, 8650809), (3645, 7689608), (4860, 5767206), (5832, 4806005), (7290, 3844804), (9720, 2883603), (14580, 1922402), (29160, 961201)]