1293485385230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1\times {\mathrm{6869}}^1$

素因数の和:8010

約数の個数: 128

約数和(自身を含む): 2622620851200

約数和(自身を除く): 1329135465970

約数列:

[1, 2, 5, 10, 19, 23, 38, 41, 46, 82, 95, 115, 190, 205, 230, 410, 437, 779, 874, 943, 1051, 1558, 1886, 2102, 2185, 3895, 4370, 4715, 5255, 6869, 7790, 9430, 10510, 13738, 17917, 19969, 24173, 34345, 35834, 39938, 43091, 48346, 68690, 86182, 89585, 99845, 120865, 130511, 157987, 179170, 199690, 215455, 241730, 261022, 281629, 315974, 430910, 459287, 563258, 652555, 789935, 818729, 918574, 991093, 1305110, 1408145, 1579870, 1637458, 1982186, 2296435, 2816290, 3001753, 4093645, 4592870, 4955465, 5350951, 6003506, 6477467, 7219319, 8187290, 9910930, 10701902, 12954934, 14438638, 15008765, 18830767, 26754755, 30017530, 32387335, 36096595, 37661534, 53509510, 64774670, 72193190, 94153835, 123071873, 137167061, 166044337, 188307670, 246143746, 274334122, 295992079, 332088674, 591984158, 615359365, 685835305, 830221685, 1230718730, 1371670610, 1479960395, 1660443370, 2959920790, 3154842403, 5623849501, 6309684806, 6807817817, 11247699002, 13615635634, 15774212015, 28119247505, 31548424030, 34039089085, 56238495010, 68078178170, 129348538523, 258697077046, 646742692615, 1293485385230]

約数ペア:

[(1, 1293485385230), (2, 646742692615), (5, 258697077046), (10, 129348538523), (19, 68078178170), (23, 56238495010), (38, 34039089085), (41, 31548424030), (46, 28119247505), (82, 15774212015), (95, 13615635634), (115, 11247699002), (190, 6807817817), (205, 6309684806), (230, 5623849501), (410, 3154842403), (437, 2959920790), (779, 1660443370), (874, 1479960395), (943, 1371670610), (1051, 1230718730), (1558, 830221685), (1886, 685835305), (2102, 615359365), (2185, 591984158), (3895, 332088674), (4370, 295992079), (4715, 274334122), (5255, 246143746), (6869, 188307670), (7790, 166044337), (9430, 137167061), (10510, 123071873), (13738, 94153835), (17917, 72193190), (19969, 64774670), (24173, 53509510), (34345, 37661534), (35834, 36096595), (39938, 32387335), (43091, 30017530), (48346, 26754755), (68690, 18830767), (86182, 15008765), (89585, 14438638), (99845, 12954934), (120865, 10701902), (130511, 9910930), (157987, 8187290), (179170, 7219319), (199690, 6477467), (215455, 6003506), (241730, 5350951), (261022, 4955465), (281629, 4592870), (315974, 4093645), (430910, 3001753), (459287, 2816290), (563258, 2296435), (652555, 1982186), (789935, 1637458), (818729, 1579870), (918574, 1408145), (991093, 1305110)]