18699348528

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{25873}}^1$

素因数の和:26136

約数の個数: 160

約数和(自身を含む): 61600819200

約数和(自身を除く): 42901470672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 239, 252, 336, 378, 432, 478, 504, 717, 756, 956, 1008, 1434, 1512, 1673, 1912, 2151, 2868, 3024, 3346, 3824, 4302, 5019, 5736, 6453, 6692, 8604, 10038, 11472, 12906, 13384, 15057, 17208, 20076, 25812, 25873, 26768, 30114, 34416, 40152, 45171, 51624, 51746, 60228, 77619, 80304, 90342, 103248, 103492, 120456, 155238, 180684, 181111, 206984, 232857, 240912, 310476, 361368, 362222, 413968, 465714, 543333, 620952, 698571, 722736, 724444, 931428, 1086666, 1241904, 1397142, 1448888, 1629999, 1862856, 2173332, 2794284, 2897776, 3259998, 3725712, 4346664, 4889997, 5588568, 6183647, 6519996, 8693328, 9779994, 11177136, 12367294, 13039992, 18550941, 19559988, 24734588, 26079984, 37101882, 39119976, 43285529, 49469176, 55652823, 74203764, 78239952, 86571058, 98938352, 111305646, 129856587, 148407528, 166958469, 173142116, 222611292, 259713174, 296815056, 333916938, 346284232, 389569761, 445222584, 519426348, 667833876, 692568464, 779139522, 890445168, 1038852696, 1168709283, 1335667752, 1558279044, 2077705392, 2337418566, 2671335504, 3116558088, 4674837132, 6233116176, 9349674264, 18699348528]

約数ペア:

[(1, 18699348528), (2, 9349674264), (3, 6233116176), (4, 4674837132), (6, 3116558088), (7, 2671335504), (8, 2337418566), (9, 2077705392), (12, 1558279044), (14, 1335667752), (16, 1168709283), (18, 1038852696), (21, 890445168), (24, 779139522), (27, 692568464), (28, 667833876), (36, 519426348), (42, 445222584), (48, 389569761), (54, 346284232), (56, 333916938), (63, 296815056), (72, 259713174), (84, 222611292), (108, 173142116), (112, 166958469), (126, 148407528), (144, 129856587), (168, 111305646), (189, 98938352), (216, 86571058), (239, 78239952), (252, 74203764), (336, 55652823), (378, 49469176), (432, 43285529), (478, 39119976), (504, 37101882), (717, 26079984), (756, 24734588), (956, 19559988), (1008, 18550941), (1434, 13039992), (1512, 12367294), (1673, 11177136), (1912, 9779994), (2151, 8693328), (2868, 6519996), (3024, 6183647), (3346, 5588568), (3824, 4889997), (4302, 4346664), (5019, 3725712), (5736, 3259998), (6453, 2897776), (6692, 2794284), (8604, 2173332), (10038, 1862856), (11472, 1629999), (12906, 1448888), (13384, 1397142), (15057, 1241904), (17208, 1086666), (20076, 931428), (25812, 724444), (25873, 722736), (26768, 698571), (30114, 620952), (34416, 543333), (40152, 465714), (45171, 413968), (51624, 362222), (51746, 361368), (60228, 310476), (77619, 240912), (80304, 232857), (90342, 206984), (103248, 181111), (103492, 180684), (120456, 155238)]