1555108866480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3217}}^1\times {\mathrm{154937}}^1$

素因数の和:158183

約数の個数: 160

約数和(自身を含む): 5193318481344

約数和(自身を除く): 3638209614864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 3217, 6434, 9651, 12868, 16085, 19302, 25736, 32170, 38604, 41821, 48255, 51472, 64340, 77208, 83642, 96510, 125463, 128680, 154416, 154937, 167284, 193020, 209105, 250926, 257360, 309874, 334568, 386040, 418210, 464811, 501852, 619748, 627315, 669136, 772080, 774685, 836420, 929622, 1003704, 1239496, 1254630, 1549370, 1672840, 1859244, 2007408, 2014181, 2324055, 2478992, 2509260, 3098740, 3345680, 3718488, 4028362, 4648110, 5018520, 6042543, 6197480, 7436976, 8056724, 9296220, 10037040, 10070905, 12085086, 12394960, 16113448, 18592440, 20141810, 24170172, 30212715, 32226896, 37184880, 40283620, 48340344, 60425430, 80567240, 96680688, 120850860, 161134480, 241701720, 483403440, 498432329, 996864658, 1495296987, 1993729316, 2492161645, 2990593974, 3987458632, 4984323290, 5981187948, 6479620277, 7476484935, 7974917264, 9968646580, 11962375896, 12959240554, 14952969870, 19438860831, 19937293160, 23924751792, 25918481108, 29905939740, 32398101385, 38877721662, 39874586320, 51836962216, 59811879480, 64796202770, 77755443324, 97194304155, 103673924432, 119623758960, 129592405540, 155510886648, 194388608310, 259184811080, 311021773296, 388777216620, 518369622160, 777554433240, 1555108866480]

約数ペア:

[(1, 1555108866480), (2, 777554433240), (3, 518369622160), (4, 388777216620), (5, 311021773296), (6, 259184811080), (8, 194388608310), (10, 155510886648), (12, 129592405540), (13, 119623758960), (15, 103673924432), (16, 97194304155), (20, 77755443324), (24, 64796202770), (26, 59811879480), (30, 51836962216), (39, 39874586320), (40, 38877721662), (48, 32398101385), (52, 29905939740), (60, 25918481108), (65, 23924751792), (78, 19937293160), (80, 19438860831), (104, 14952969870), (120, 12959240554), (130, 11962375896), (156, 9968646580), (195, 7974917264), (208, 7476484935), (240, 6479620277), (260, 5981187948), (312, 4984323290), (390, 3987458632), (520, 2990593974), (624, 2492161645), (780, 1993729316), (1040, 1495296987), (1560, 996864658), (3120, 498432329), (3217, 483403440), (6434, 241701720), (9651, 161134480), (12868, 120850860), (16085, 96680688), (19302, 80567240), (25736, 60425430), (32170, 48340344), (38604, 40283620), (41821, 37184880), (48255, 32226896), (51472, 30212715), (64340, 24170172), (77208, 20141810), (83642, 18592440), (96510, 16113448), (125463, 12394960), (128680, 12085086), (154416, 10070905), (154937, 10037040), (167284, 9296220), (193020, 8056724), (209105, 7436976), (250926, 6197480), (257360, 6042543), (309874, 5018520), (334568, 4648110), (386040, 4028362), (418210, 3718488), (464811, 3345680), (501852, 3098740), (619748, 2509260), (627315, 2478992), (669136, 2324055), (772080, 2014181), (774685, 2007408), (836420, 1859244), (929622, 1672840), (1003704, 1549370), (1239496, 1254630)]