20131668672

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:479

約数の個数: 224

約数和(自身を含む): 55726218240

約数和(自身を除く): 35594549568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 97, 109, 141, 188, 192, 194, 211, 218, 282, 291, 327, 376, 388, 422, 436, 564, 582, 633, 654, 752, 776, 844, 872, 1128, 1164, 1266, 1308, 1504, 1552, 1688, 1744, 2256, 2328, 2532, 2616, 3008, 3104, 3376, 3488, 4512, 4559, 4656, 5064, 5123, 5232, 6208, 6752, 6976, 9024, 9118, 9312, 9917, 10128, 10246, 10464, 10573, 13504, 13677, 15369, 18236, 18624, 19834, 20256, 20467, 20492, 20928, 21146, 22999, 27354, 29751, 30738, 31719, 36472, 39668, 40512, 40934, 40984, 42292, 45998, 54708, 59502, 61401, 61476, 63438, 68997, 72944, 79336, 81868, 81968, 84584, 91996, 109416, 119004, 122802, 122952, 126876, 137994, 145888, 158672, 163736, 163936, 169168, 183992, 218832, 238008, 245604, 245904, 253752, 275988, 291776, 317344, 327472, 327872, 338336, 367984, 437664, 476016, 491208, 491808, 496931, 507504, 551976, 634688, 654944, 676672, 735968, 875328, 952032, 961949, 982416, 983616, 993862, 1015008, 1080953, 1103952, 1309888, 1471936, 1490793, 1904064, 1923898, 1964832, 1987724, 2030016, 2161906, 2207904, 2230903, 2885847, 2981586, 3242859, 3847796, 3929664, 3975448, 4323812, 4415808, 4461806, 5771694, 5963172, 6485718, 6692709, 7695592, 7950896, 8647624, 8923612, 11543388, 11926344, 12971436, 13385418, 15391184, 15901792, 17295248, 17847224, 23086776, 23852688, 25942872, 26770836, 30782368, 31803584, 34590496, 35694448, 46173552, 47705376, 51885744, 53541672, 61564736, 69180992, 71388896, 92347104, 95410752, 103771488, 104852441, 107083344, 142777792, 184694208, 207542976, 209704882, 214166688, 314557323, 419409764, 428333376, 629114646, 838819528, 1258229292, 1677639056, 2516458584, 3355278112, 5032917168, 6710556224, 10065834336, 20131668672]

約数ペア:

[(1, 20131668672), (2, 10065834336), (3, 6710556224), (4, 5032917168), (6, 3355278112), (8, 2516458584), (12, 1677639056), (16, 1258229292), (24, 838819528), (32, 629114646), (47, 428333376), (48, 419409764), (64, 314557323), (94, 214166688), (96, 209704882), (97, 207542976), (109, 184694208), (141, 142777792), (188, 107083344), (192, 104852441), (194, 103771488), (211, 95410752), (218, 92347104), (282, 71388896), (291, 69180992), (327, 61564736), (376, 53541672), (388, 51885744), (422, 47705376), (436, 46173552), (564, 35694448), (582, 34590496), (633, 31803584), (654, 30782368), (752, 26770836), (776, 25942872), (844, 23852688), (872, 23086776), (1128, 17847224), (1164, 17295248), (1266, 15901792), (1308, 15391184), (1504, 13385418), (1552, 12971436), (1688, 11926344), (1744, 11543388), (2256, 8923612), (2328, 8647624), (2532, 7950896), (2616, 7695592), (3008, 6692709), (3104, 6485718), (3376, 5963172), (3488, 5771694), (4512, 4461806), (4559, 4415808), (4656, 4323812), (5064, 3975448), (5123, 3929664), (5232, 3847796), (6208, 3242859), (6752, 2981586), (6976, 2885847), (9024, 2230903), (9118, 2207904), (9312, 2161906), (9917, 2030016), (10128, 1987724), (10246, 1964832), (10464, 1923898), (10573, 1904064), (13504, 1490793), (13677, 1471936), (15369, 1309888), (18236, 1103952), (18624, 1080953), (19834, 1015008), (20256, 993862), (20467, 983616), (20492, 982416), (20928, 961949), (21146, 952032), (22999, 875328), (27354, 735968), (29751, 676672), (30738, 654944), (31719, 634688), (36472, 551976), (39668, 507504), (40512, 496931), (40934, 491808), (40984, 491208), (42292, 476016), (45998, 437664), (54708, 367984), (59502, 338336), (61401, 327872), (61476, 327472), (63438, 317344), (68997, 291776), (72944, 275988), (79336, 253752), (81868, 245904), (81968, 245604), (84584, 238008), (91996, 218832), (109416, 183992), (119004, 169168), (122802, 163936), (122952, 163736), (126876, 158672), (137994, 145888)]