2007510624

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21187}}^1$

素因数の和:21257

約数の個数: 144

約数和(自身を含む): 6663541248

約数和(自身を除く): 4656030624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1504, 1692, 1974, 2016, 2256, 2632, 2961, 3384, 3948, 4512, 5264, 5922, 6768, 7896, 10528, 11844, 13536, 15792, 21187, 23688, 31584, 42374, 47376, 63561, 84748, 94752, 127122, 148309, 169496, 190683, 254244, 296618, 338992, 381366, 444927, 508488, 593236, 677984, 762732, 889854, 995789, 1016976, 1186472, 1334781, 1525464, 1779708, 1991578, 2033952, 2372944, 2669562, 2987367, 3050928, 3559416, 3983156, 4745888, 5339124, 5974734, 6101856, 6970523, 7118832, 7966312, 8962101, 10678248, 11949468, 13941046, 14237664, 15932624, 17924202, 20911569, 21356496, 23898936, 27882092, 31865248, 35848404, 41823138, 42712992, 47797872, 55764184, 62734707, 71696808, 83646276, 95595744, 111528368, 125469414, 143393616, 167292552, 223056736, 250938828, 286787232, 334585104, 501877656, 669170208, 1003755312, 2007510624]

約数ペア:

[(1, 2007510624), (2, 1003755312), (3, 669170208), (4, 501877656), (6, 334585104), (7, 286787232), (8, 250938828), (9, 223056736), (12, 167292552), (14, 143393616), (16, 125469414), (18, 111528368), (21, 95595744), (24, 83646276), (28, 71696808), (32, 62734707), (36, 55764184), (42, 47797872), (47, 42712992), (48, 41823138), (56, 35848404), (63, 31865248), (72, 27882092), (84, 23898936), (94, 21356496), (96, 20911569), (112, 17924202), (126, 15932624), (141, 14237664), (144, 13941046), (168, 11949468), (188, 10678248), (224, 8962101), (252, 7966312), (282, 7118832), (288, 6970523), (329, 6101856), (336, 5974734), (376, 5339124), (423, 4745888), (504, 3983156), (564, 3559416), (658, 3050928), (672, 2987367), (752, 2669562), (846, 2372944), (987, 2033952), (1008, 1991578), (1128, 1779708), (1316, 1525464), (1504, 1334781), (1692, 1186472), (1974, 1016976), (2016, 995789), (2256, 889854), (2632, 762732), (2961, 677984), (3384, 593236), (3948, 508488), (4512, 444927), (5264, 381366), (5922, 338992), (6768, 296618), (7896, 254244), (10528, 190683), (11844, 169496), (13536, 148309), (15792, 127122), (21187, 94752), (23688, 84748), (31584, 63561), (42374, 47376)]