25067615664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{21821}}^1$

素因数の和:22115

約数の個数: 160

約数和(自身を含む): 80008879104

約数和(自身を除く): 54941263440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 263, 273, 312, 336, 364, 526, 546, 624, 728, 789, 1052, 1092, 1456, 1578, 1841, 2104, 2184, 3156, 3419, 3682, 4208, 4368, 5523, 6312, 6838, 7364, 10257, 11046, 12624, 13676, 14728, 20514, 21821, 22092, 23933, 27352, 29456, 41028, 43642, 44184, 47866, 54704, 65463, 71799, 82056, 87284, 88368, 95732, 130926, 143598, 152747, 164112, 174568, 191464, 261852, 283673, 287196, 305494, 349136, 382928, 458241, 523704, 567346, 574392, 610988, 851019, 916482, 1047408, 1134692, 1148784, 1221976, 1702038, 1832964, 1985711, 2269384, 2443952, 3404076, 3665928, 3971422, 4538768, 5738923, 5957133, 6808152, 7331856, 7942844, 11477846, 11914266, 13616304, 15885688, 17216769, 22955692, 23828532, 31771376, 34433538, 40172461, 45911384, 47657064, 68867076, 74605999, 80344922, 91822768, 95314128, 120517383, 137734152, 149211998, 160689844, 223817997, 241034766, 275468304, 298423996, 321379688, 447635994, 482069532, 522241993, 596847992, 642759376, 895271988, 964139064, 1044483986, 1193695984, 1566725979, 1790543976, 1928278128, 2088967972, 3133451958, 3581087952, 4177935944, 6266903916, 8355871888, 12533807832, 25067615664]

約数ペア:

[(1, 25067615664), (2, 12533807832), (3, 8355871888), (4, 6266903916), (6, 4177935944), (7, 3581087952), (8, 3133451958), (12, 2088967972), (13, 1928278128), (14, 1790543976), (16, 1566725979), (21, 1193695984), (24, 1044483986), (26, 964139064), (28, 895271988), (39, 642759376), (42, 596847992), (48, 522241993), (52, 482069532), (56, 447635994), (78, 321379688), (84, 298423996), (91, 275468304), (104, 241034766), (112, 223817997), (156, 160689844), (168, 149211998), (182, 137734152), (208, 120517383), (263, 95314128), (273, 91822768), (312, 80344922), (336, 74605999), (364, 68867076), (526, 47657064), (546, 45911384), (624, 40172461), (728, 34433538), (789, 31771376), (1052, 23828532), (1092, 22955692), (1456, 17216769), (1578, 15885688), (1841, 13616304), (2104, 11914266), (2184, 11477846), (3156, 7942844), (3419, 7331856), (3682, 6808152), (4208, 5957133), (4368, 5738923), (5523, 4538768), (6312, 3971422), (6838, 3665928), (7364, 3404076), (10257, 2443952), (11046, 2269384), (12624, 1985711), (13676, 1832964), (14728, 1702038), (20514, 1221976), (21821, 1148784), (22092, 1134692), (23933, 1047408), (27352, 916482), (29456, 851019), (41028, 610988), (43642, 574392), (44184, 567346), (47866, 523704), (54704, 458241), (65463, 382928), (71799, 349136), (82056, 305494), (87284, 287196), (88368, 283673), (95732, 261852), (130926, 191464), (143598, 174568), (152747, 164112)]