19924390440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{35051}}^1$

素因数の和:36647

約数の個数: 96

約数和(自身を含む): 64797127200

約数和(自身を除く): 44872736760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1579, 3158, 4737, 6316, 7895, 9474, 12632, 14211, 15790, 18948, 23685, 28422, 31580, 35051, 37896, 47370, 56844, 63160, 70102, 71055, 94740, 105153, 113688, 140204, 142110, 175255, 189480, 210306, 280408, 284220, 315459, 350510, 420612, 525765, 568440, 630918, 701020, 841224, 1051530, 1261836, 1402040, 1577295, 2103060, 2523672, 3154590, 4206120, 6309180, 12618360, 55345529, 110691058, 166036587, 221382116, 276727645, 332073174, 442764232, 498109761, 553455290, 664146348, 830182935, 996219522, 1106910580, 1328292696, 1660365870, 1992439044, 2213821160, 2490548805, 3320731740, 3984878088, 4981097610, 6641463480, 9962195220, 19924390440]

約数ペア:

[(1, 19924390440), (2, 9962195220), (3, 6641463480), (4, 4981097610), (5, 3984878088), (6, 3320731740), (8, 2490548805), (9, 2213821160), (10, 1992439044), (12, 1660365870), (15, 1328292696), (18, 1106910580), (20, 996219522), (24, 830182935), (30, 664146348), (36, 553455290), (40, 498109761), (45, 442764232), (60, 332073174), (72, 276727645), (90, 221382116), (120, 166036587), (180, 110691058), (360, 55345529), (1579, 12618360), (3158, 6309180), (4737, 4206120), (6316, 3154590), (7895, 2523672), (9474, 2103060), (12632, 1577295), (14211, 1402040), (15790, 1261836), (18948, 1051530), (23685, 841224), (28422, 701020), (31580, 630918), (35051, 568440), (37896, 525765), (47370, 420612), (56844, 350510), (63160, 315459), (70102, 284220), (71055, 280408), (94740, 210306), (105153, 189480), (113688, 175255), (140204, 142110)]