15678672912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:830

約数の個数: 240

約数和(自身を含む): 50810497920

約数和(自身を除く): 35131825008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 139, 144, 168, 252, 278, 317, 336, 353, 417, 504, 556, 634, 706, 834, 951, 973, 1008, 1059, 1112, 1251, 1268, 1412, 1668, 1902, 1946, 2118, 2219, 2224, 2471, 2502, 2536, 2824, 2853, 2919, 3177, 3336, 3804, 3892, 4236, 4438, 4942, 5004, 5072, 5648, 5706, 5838, 6354, 6657, 6672, 7413, 7608, 7784, 8472, 8757, 8876, 9884, 10008, 11412, 11676, 12708, 13314, 14826, 15216, 15568, 16944, 17514, 17752, 19768, 19971, 20016, 22239, 22824, 23352, 25416, 26628, 29652, 35028, 35504, 39536, 39942, 44063, 44478, 45648, 46704, 49067, 50832, 53256, 59304, 70056, 79884, 88126, 88956, 98134, 106512, 111901, 118608, 132189, 140112, 147201, 159768, 176252, 177912, 196268, 223802, 264378, 294402, 308441, 319536, 335703, 343469, 352504, 355824, 392536, 396567, 441603, 447604, 528756, 588804, 616882, 671406, 686938, 705008, 783307, 785072, 793134, 883206, 895208, 925323, 1007109, 1030407, 1057512, 1177608, 1233764, 1342812, 1373876, 1566614, 1586268, 1766412, 1790416, 1850646, 2014218, 2060814, 2115024, 2349921, 2355216, 2467528, 2685624, 2747752, 2775969, 3091221, 3133228, 3172536, 3532824, 3701292, 4028436, 4121628, 4699842, 4935056, 5371248, 5495504, 5551938, 6182442, 6266456, 6345072, 7049763, 7065648, 7402584, 8056872, 8243256, 9399684, 11103876, 12364884, 12532912, 14099526, 14805168, 15554239, 16113744, 16486512, 18799368, 22207752, 24729768, 28199052, 31108478, 37598736, 44415504, 46662717, 49459536, 56398104, 62216956, 93325434, 108879673, 112796208, 124433912, 139988151, 186650868, 217759346, 248867824, 279976302, 326639019, 373301736, 435518692, 559952604, 653278038, 746603472, 871037384, 979917057, 1119905208, 1306556076, 1742074768, 1959834114, 2239810416, 2613112152, 3919668228, 5226224304, 7839336456, 15678672912]

約数ペア:

[(1, 15678672912), (2, 7839336456), (3, 5226224304), (4, 3919668228), (6, 2613112152), (7, 2239810416), (8, 1959834114), (9, 1742074768), (12, 1306556076), (14, 1119905208), (16, 979917057), (18, 871037384), (21, 746603472), (24, 653278038), (28, 559952604), (36, 435518692), (42, 373301736), (48, 326639019), (56, 279976302), (63, 248867824), (72, 217759346), (84, 186650868), (112, 139988151), (126, 124433912), (139, 112796208), (144, 108879673), (168, 93325434), (252, 62216956), (278, 56398104), (317, 49459536), (336, 46662717), (353, 44415504), (417, 37598736), (504, 31108478), (556, 28199052), (634, 24729768), (706, 22207752), (834, 18799368), (951, 16486512), (973, 16113744), (1008, 15554239), (1059, 14805168), (1112, 14099526), (1251, 12532912), (1268, 12364884), (1412, 11103876), (1668, 9399684), (1902, 8243256), (1946, 8056872), (2118, 7402584), (2219, 7065648), (2224, 7049763), (2471, 6345072), (2502, 6266456), (2536, 6182442), (2824, 5551938), (2853, 5495504), (2919, 5371248), (3177, 4935056), (3336, 4699842), (3804, 4121628), (3892, 4028436), (4236, 3701292), (4438, 3532824), (4942, 3172536), (5004, 3133228), (5072, 3091221), (5648, 2775969), (5706, 2747752), (5838, 2685624), (6354, 2467528), (6657, 2355216), (6672, 2349921), (7413, 2115024), (7608, 2060814), (7784, 2014218), (8472, 1850646), (8757, 1790416), (8876, 1766412), (9884, 1586268), (10008, 1566614), (11412, 1373876), (11676, 1342812), (12708, 1233764), (13314, 1177608), (14826, 1057512), (15216, 1030407), (15568, 1007109), (16944, 925323), (17514, 895208), (17752, 883206), (19768, 793134), (19971, 785072), (20016, 783307), (22239, 705008), (22824, 686938), (23352, 671406), (25416, 616882), (26628, 588804), (29652, 528756), (35028, 447604), (35504, 441603), (39536, 396567), (39942, 392536), (44063, 355824), (44478, 352504), (45648, 343469), (46704, 335703), (49067, 319536), (50832, 308441), (53256, 294402), (59304, 264378), (70056, 223802), (79884, 196268), (88126, 177912), (88956, 176252), (98134, 159768), (106512, 147201), (111901, 140112), (118608, 132189)]