13264039040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{3187}}^1$

素因数の和:4142

約数の個数: 128

約数和(自身を含む): 36289641600

約数和(自身を除く): 23025602560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 929, 1120, 1858, 2240, 3187, 3716, 4480, 4645, 6374, 6503, 7432, 9290, 12748, 13006, 14864, 15935, 18580, 22309, 25496, 26012, 29728, 31870, 32515, 37160, 44618, 50992, 52024, 59456, 63740, 65030, 74320, 89236, 101984, 104048, 111545, 118912, 127480, 130060, 148640, 178472, 203968, 208096, 223090, 254960, 260120, 297280, 356944, 407936, 416192, 446180, 509920, 520240, 594560, 713888, 832384, 892360, 1019840, 1040480, 1427776, 1784720, 2039680, 2080960, 2855552, 2960723, 3569440, 4161920, 5921446, 7138880, 11842892, 14277760, 14803615, 20725061, 23685784, 29607230, 41450122, 47371568, 59214460, 82900244, 94743136, 103625305, 118428920, 165800488, 189486272, 207250610, 236857840, 331600976, 378972544, 414501220, 473715680, 663201952, 829002440, 947431360, 1326403904, 1658004880, 1894862720, 2652807808, 3316009760, 6632019520, 13264039040]

約数ペア:

[(1, 13264039040), (2, 6632019520), (4, 3316009760), (5, 2652807808), (7, 1894862720), (8, 1658004880), (10, 1326403904), (14, 947431360), (16, 829002440), (20, 663201952), (28, 473715680), (32, 414501220), (35, 378972544), (40, 331600976), (56, 236857840), (64, 207250610), (70, 189486272), (80, 165800488), (112, 118428920), (128, 103625305), (140, 94743136), (160, 82900244), (224, 59214460), (280, 47371568), (320, 41450122), (448, 29607230), (560, 23685784), (640, 20725061), (896, 14803615), (929, 14277760), (1120, 11842892), (1858, 7138880), (2240, 5921446), (3187, 4161920), (3716, 3569440), (4480, 2960723), (4645, 2855552), (6374, 2080960), (6503, 2039680), (7432, 1784720), (9290, 1427776), (12748, 1040480), (13006, 1019840), (14864, 892360), (15935, 832384), (18580, 713888), (22309, 594560), (25496, 520240), (26012, 509920), (29728, 446180), (31870, 416192), (32515, 407936), (37160, 356944), (44618, 297280), (50992, 260120), (52024, 254960), (59456, 223090), (63740, 208096), (65030, 203968), (74320, 178472), (89236, 148640), (101984, 130060), (104048, 127480), (111545, 118912)]