2077589600

素因数分解:

$2^5\times 5^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:637

約数の個数: 144

約数和(自身を含む): 5220790848

約数和(自身を除く): 3143201248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 67, 80, 83, 100, 134, 160, 166, 200, 268, 332, 335, 400, 415, 467, 536, 664, 670, 800, 830, 934, 1072, 1328, 1340, 1660, 1675, 1868, 2075, 2144, 2335, 2656, 2680, 3320, 3350, 3736, 4150, 4670, 5360, 5561, 6640, 6700, 7472, 8300, 9340, 10720, 11122, 11675, 13280, 13400, 14944, 16600, 18680, 22244, 23350, 26800, 27805, 31289, 33200, 37360, 38761, 44488, 46700, 53600, 55610, 62578, 66400, 74720, 77522, 88976, 93400, 111220, 125156, 139025, 155044, 156445, 177952, 186800, 193805, 222440, 250312, 278050, 310088, 312890, 373600, 387610, 444880, 500624, 556100, 620176, 625780, 775220, 782225, 889760, 969025, 1001248, 1112200, 1240352, 1251560, 1550440, 1564450, 1938050, 2224400, 2503120, 2596987, 3100880, 3128900, 3876100, 4448800, 5006240, 5193974, 6201760, 6257800, 7752200, 10387948, 12515600, 12984935, 15504400, 20775896, 25031200, 25969870, 31008800, 41551792, 51939740, 64924675, 83103584, 103879480, 129849350, 207758960, 259698700, 415517920, 519397400, 1038794800, 2077589600]

約数ペア:

[(1, 2077589600), (2, 1038794800), (4, 519397400), (5, 415517920), (8, 259698700), (10, 207758960), (16, 129849350), (20, 103879480), (25, 83103584), (32, 64924675), (40, 51939740), (50, 41551792), (67, 31008800), (80, 25969870), (83, 25031200), (100, 20775896), (134, 15504400), (160, 12984935), (166, 12515600), (200, 10387948), (268, 7752200), (332, 6257800), (335, 6201760), (400, 5193974), (415, 5006240), (467, 4448800), (536, 3876100), (664, 3128900), (670, 3100880), (800, 2596987), (830, 2503120), (934, 2224400), (1072, 1938050), (1328, 1564450), (1340, 1550440), (1660, 1251560), (1675, 1240352), (1868, 1112200), (2075, 1001248), (2144, 969025), (2335, 889760), (2656, 782225), (2680, 775220), (3320, 625780), (3350, 620176), (3736, 556100), (4150, 500624), (4670, 444880), (5360, 387610), (5561, 373600), (6640, 312890), (6700, 310088), (7472, 278050), (8300, 250312), (9340, 222440), (10720, 193805), (11122, 186800), (11675, 177952), (13280, 156445), (13400, 155044), (14944, 139025), (16600, 125156), (18680, 111220), (22244, 93400), (23350, 88976), (26800, 77522), (27805, 74720), (31289, 66400), (33200, 62578), (37360, 55610), (38761, 53600), (44488, 46700)]