12605991200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{34939}}^1$

素因数の和:35011

約数の個数: 144

約数和(自身を含む): 34391861280

約数和(自身を除く): 21785870080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 41, 44, 50, 55, 80, 82, 88, 100, 110, 160, 164, 176, 200, 205, 220, 275, 328, 352, 400, 410, 440, 451, 550, 656, 800, 820, 880, 902, 1025, 1100, 1312, 1640, 1760, 1804, 2050, 2200, 2255, 3280, 3608, 4100, 4400, 4510, 6560, 7216, 8200, 8800, 9020, 11275, 14432, 16400, 18040, 22550, 32800, 34939, 36080, 45100, 69878, 72160, 90200, 139756, 174695, 180400, 279512, 349390, 360800, 384329, 559024, 698780, 768658, 873475, 1118048, 1397560, 1432499, 1537316, 1746950, 1921645, 2795120, 2864998, 3074632, 3493900, 3843290, 5590240, 5729996, 6149264, 6987800, 7162495, 7686580, 9608225, 11459992, 12298528, 13975600, 14324990, 15373160, 15757489, 19216450, 22919984, 27951200, 28649980, 30746320, 31514978, 35812475, 38432900, 45839968, 57299960, 61492640, 63029956, 71624950, 76865800, 78787445, 114599920, 126059912, 143249900, 153731600, 157574890, 229199840, 252119824, 286499800, 307463200, 315149780, 393937225, 504239648, 572999600, 630299560, 787874450, 1145999200, 1260599120, 1575748900, 2521198240, 3151497800, 6302995600, 12605991200]

約数ペア:

[(1, 12605991200), (2, 6302995600), (4, 3151497800), (5, 2521198240), (8, 1575748900), (10, 1260599120), (11, 1145999200), (16, 787874450), (20, 630299560), (22, 572999600), (25, 504239648), (32, 393937225), (40, 315149780), (41, 307463200), (44, 286499800), (50, 252119824), (55, 229199840), (80, 157574890), (82, 153731600), (88, 143249900), (100, 126059912), (110, 114599920), (160, 78787445), (164, 76865800), (176, 71624950), (200, 63029956), (205, 61492640), (220, 57299960), (275, 45839968), (328, 38432900), (352, 35812475), (400, 31514978), (410, 30746320), (440, 28649980), (451, 27951200), (550, 22919984), (656, 19216450), (800, 15757489), (820, 15373160), (880, 14324990), (902, 13975600), (1025, 12298528), (1100, 11459992), (1312, 9608225), (1640, 7686580), (1760, 7162495), (1804, 6987800), (2050, 6149264), (2200, 5729996), (2255, 5590240), (3280, 3843290), (3608, 3493900), (4100, 3074632), (4400, 2864998), (4510, 2795120), (6560, 1921645), (7216, 1746950), (8200, 1537316), (8800, 1432499), (9020, 1397560), (11275, 1118048), (14432, 873475), (16400, 768658), (18040, 698780), (22550, 559024), (32800, 384329), (34939, 360800), (36080, 349390), (45100, 279512), (69878, 180400), (72160, 174695), (90200, 139756)]