42149882910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{12401}}^1$

素因数の和:12586

約数の個数: 128

約数和(自身を含む): 109296345600

約数和(自身を除く): 67146462690

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 89, 95, 114, 134, 178, 190, 201, 267, 285, 335, 402, 445, 534, 570, 670, 890, 1005, 1273, 1335, 1691, 2010, 2546, 2670, 3382, 3819, 5073, 5963, 6365, 7638, 8455, 10146, 11926, 12401, 12730, 16910, 17889, 19095, 24802, 25365, 29815, 35778, 37203, 38190, 50730, 59630, 62005, 74406, 89445, 113297, 124010, 178890, 186015, 226594, 235619, 339891, 372030, 471238, 566485, 679782, 706857, 830867, 1103689, 1132970, 1178095, 1413714, 1661734, 1699455, 2207378, 2356190, 2492601, 3311067, 3398910, 3534285, 4154335, 4985202, 5518445, 6622134, 7068570, 8308670, 11036890, 12463005, 15786473, 16555335, 20970091, 24926010, 31572946, 33110670, 41940182, 47359419, 62910273, 73947163, 78932365, 94718838, 104850455, 125820546, 147894326, 157864730, 209700910, 221841489, 236797095, 314551365, 369735815, 443682978, 473594190, 629102730, 739471630, 1109207445, 1404996097, 2218414890, 2809992194, 4214988291, 7024980485, 8429976582, 14049960970, 21074941455, 42149882910]

約数ペア:

[(1, 42149882910), (2, 21074941455), (3, 14049960970), (5, 8429976582), (6, 7024980485), (10, 4214988291), (15, 2809992194), (19, 2218414890), (30, 1404996097), (38, 1109207445), (57, 739471630), (67, 629102730), (89, 473594190), (95, 443682978), (114, 369735815), (134, 314551365), (178, 236797095), (190, 221841489), (201, 209700910), (267, 157864730), (285, 147894326), (335, 125820546), (402, 104850455), (445, 94718838), (534, 78932365), (570, 73947163), (670, 62910273), (890, 47359419), (1005, 41940182), (1273, 33110670), (1335, 31572946), (1691, 24926010), (2010, 20970091), (2546, 16555335), (2670, 15786473), (3382, 12463005), (3819, 11036890), (5073, 8308670), (5963, 7068570), (6365, 6622134), (7638, 5518445), (8455, 4985202), (10146, 4154335), (11926, 3534285), (12401, 3398910), (12730, 3311067), (16910, 2492601), (17889, 2356190), (19095, 2207378), (24802, 1699455), (25365, 1661734), (29815, 1413714), (35778, 1178095), (37203, 1132970), (38190, 1103689), (50730, 830867), (59630, 706857), (62005, 679782), (74406, 566485), (89445, 471238), (113297, 372030), (124010, 339891), (178890, 235619), (186015, 226594)]