2180260096

素因数分解:

$2^8\times 7^2\times {\mathrm{179}}^1\times {\mathrm{971}}^1$

素因数の和:1180

約数の個数: 108

約数和(自身を含む): 5096059920

約数和(自身を除く): 2915799824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 179, 196, 224, 256, 358, 392, 448, 716, 784, 896, 971, 1253, 1432, 1568, 1792, 1942, 2506, 2864, 3136, 3884, 5012, 5728, 6272, 6797, 7768, 8771, 10024, 11456, 12544, 13594, 15536, 17542, 20048, 22912, 27188, 31072, 35084, 40096, 45824, 47579, 54376, 62144, 70168, 80192, 95158, 108752, 124288, 140336, 160384, 173809, 190316, 217504, 248576, 280672, 320768, 347618, 380632, 435008, 561344, 695236, 761264, 870016, 1122688, 1216663, 1390472, 1522528, 1740032, 2245376, 2433326, 2780944, 3045056, 4866652, 5561888, 6090112, 8516641, 9733304, 11123776, 12180224, 17033282, 19466608, 22247552, 34066564, 38933216, 44495104, 68133128, 77866432, 136266256, 155732864, 272532512, 311465728, 545065024, 1090130048, 2180260096]

約数ペア:

[(1, 2180260096), (2, 1090130048), (4, 545065024), (7, 311465728), (8, 272532512), (14, 155732864), (16, 136266256), (28, 77866432), (32, 68133128), (49, 44495104), (56, 38933216), (64, 34066564), (98, 22247552), (112, 19466608), (128, 17033282), (179, 12180224), (196, 11123776), (224, 9733304), (256, 8516641), (358, 6090112), (392, 5561888), (448, 4866652), (716, 3045056), (784, 2780944), (896, 2433326), (971, 2245376), (1253, 1740032), (1432, 1522528), (1568, 1390472), (1792, 1216663), (1942, 1122688), (2506, 870016), (2864, 761264), (3136, 695236), (3884, 561344), (5012, 435008), (5728, 380632), (6272, 347618), (6797, 320768), (7768, 280672), (8771, 248576), (10024, 217504), (11456, 190316), (12544, 173809), (13594, 160384), (15536, 140336), (17542, 124288), (20048, 108752), (22912, 95158), (27188, 80192), (31072, 70168), (35084, 62144), (40096, 54376), (45824, 47579)]