2143127952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:710

約数の個数: 240

約数和(自身を含む): 7258642560

約数和(自身を除く): 5115514608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 317, 336, 342, 353, 399, 456, 504, 532, 634, 684, 706, 798, 912, 951, 1008, 1059, 1064, 1197, 1268, 1368, 1412, 1596, 1902, 2118, 2128, 2219, 2394, 2471, 2536, 2736, 2824, 2853, 3177, 3192, 3804, 4236, 4438, 4788, 4942, 5072, 5648, 5706, 6023, 6354, 6384, 6657, 6707, 7413, 7608, 8472, 8876, 9576, 9884, 11412, 12046, 12708, 13314, 13414, 14826, 15216, 16944, 17752, 18069, 19152, 19768, 19971, 20121, 22239, 22824, 24092, 25416, 26628, 26828, 29652, 35504, 36138, 39536, 39942, 40242, 42161, 44478, 45648, 46949, 48184, 50832, 53256, 53656, 54207, 59304, 60363, 72276, 79884, 80484, 84322, 88956, 93898, 96368, 106512, 107312, 108414, 111901, 118608, 120726, 126483, 140847, 144552, 159768, 160968, 168644, 177912, 187796, 216828, 223802, 241452, 252966, 281694, 289104, 319536, 321936, 335703, 337288, 355824, 375592, 379449, 422541, 433656, 447604, 482904, 505932, 563388, 671406, 674576, 751184, 758898, 783307, 845082, 867312, 895208, 965808, 1007109, 1011864, 1126776, 1342812, 1517796, 1566614, 1690164, 1790416, 2014218, 2023728, 2126119, 2253552, 2349921, 2685624, 3035592, 3133228, 3380328, 4028436, 4252238, 4699842, 5371248, 6071184, 6266456, 6378357, 6760656, 7049763, 8056872, 8504476, 9399684, 12532912, 12756714, 14099526, 14882833, 16113744, 17008952, 18799368, 19135071, 25513428, 28199052, 29765666, 34017904, 37598736, 38270142, 44648499, 51026856, 56398104, 59531332, 76540284, 89296998, 102053712, 112796208, 119062664, 133945497, 153080568, 178593996, 238125328, 267890994, 306161136, 357187992, 535781988, 714375984, 1071563976, 2143127952]

約数ペア:

[(1, 2143127952), (2, 1071563976), (3, 714375984), (4, 535781988), (6, 357187992), (7, 306161136), (8, 267890994), (9, 238125328), (12, 178593996), (14, 153080568), (16, 133945497), (18, 119062664), (19, 112796208), (21, 102053712), (24, 89296998), (28, 76540284), (36, 59531332), (38, 56398104), (42, 51026856), (48, 44648499), (56, 38270142), (57, 37598736), (63, 34017904), (72, 29765666), (76, 28199052), (84, 25513428), (112, 19135071), (114, 18799368), (126, 17008952), (133, 16113744), (144, 14882833), (152, 14099526), (168, 12756714), (171, 12532912), (228, 9399684), (252, 8504476), (266, 8056872), (304, 7049763), (317, 6760656), (336, 6378357), (342, 6266456), (353, 6071184), (399, 5371248), (456, 4699842), (504, 4252238), (532, 4028436), (634, 3380328), (684, 3133228), (706, 3035592), (798, 2685624), (912, 2349921), (951, 2253552), (1008, 2126119), (1059, 2023728), (1064, 2014218), (1197, 1790416), (1268, 1690164), (1368, 1566614), (1412, 1517796), (1596, 1342812), (1902, 1126776), (2118, 1011864), (2128, 1007109), (2219, 965808), (2394, 895208), (2471, 867312), (2536, 845082), (2736, 783307), (2824, 758898), (2853, 751184), (3177, 674576), (3192, 671406), (3804, 563388), (4236, 505932), (4438, 482904), (4788, 447604), (4942, 433656), (5072, 422541), (5648, 379449), (5706, 375592), (6023, 355824), (6354, 337288), (6384, 335703), (6657, 321936), (6707, 319536), (7413, 289104), (7608, 281694), (8472, 252966), (8876, 241452), (9576, 223802), (9884, 216828), (11412, 187796), (12046, 177912), (12708, 168644), (13314, 160968), (13414, 159768), (14826, 144552), (15216, 140847), (16944, 126483), (17752, 120726), (18069, 118608), (19152, 111901), (19768, 108414), (19971, 107312), (20121, 106512), (22239, 96368), (22824, 93898), (24092, 88956), (25416, 84322), (26628, 80484), (26828, 79884), (29652, 72276), (35504, 60363), (36138, 59304), (39536, 54207), (39942, 53656), (40242, 53256), (42161, 50832), (44478, 48184), (45648, 46949)]