195889008640

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^2\times {\mathrm{56597}}^1$

素因数の和:56652

約数の個数: 156

約数和(自身を含む): 509026451364

約数和(自身を除く): 313137442724

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 256, 260, 320, 338, 416, 512, 520, 640, 676, 832, 845, 1024, 1040, 1280, 1352, 1664, 1690, 2048, 2080, 2560, 2704, 3328, 3380, 4096, 4160, 5120, 5408, 6656, 6760, 8320, 10240, 10816, 13312, 13520, 16640, 20480, 21632, 26624, 27040, 33280, 43264, 53248, 54080, 56597, 66560, 86528, 108160, 113194, 133120, 173056, 216320, 226388, 266240, 282985, 346112, 432640, 452776, 565970, 692224, 735761, 865280, 905552, 1131940, 1471522, 1730560, 1811104, 2263880, 2943044, 3461120, 3622208, 3678805, 4527760, 5886088, 7244416, 7357610, 9055520, 9564893, 11772176, 14488832, 14715220, 18111040, 19129786, 23544352, 28977664, 29430440, 36222080, 38259572, 47088704, 47824465, 57955328, 58860880, 72444160, 76519144, 94177408, 95648930, 115910656, 117721760, 144888320, 153038288, 188354816, 191297860, 231821312, 235443520, 289776640, 306076576, 376709632, 382595720, 470887040, 579553280, 612153152, 753419264, 765191440, 941774080, 1159106560, 1224306304, 1506838528, 1530382880, 1883548160, 2448612608, 3013677056, 3060765760, 3767096320, 4897225216, 6121531520, 7534192640, 9794450432, 12243063040, 15068385280, 19588900864, 24486126080, 39177801728, 48972252160, 97944504320, 195889008640]

約数ペア:

[(1, 195889008640), (2, 97944504320), (4, 48972252160), (5, 39177801728), (8, 24486126080), (10, 19588900864), (13, 15068385280), (16, 12243063040), (20, 9794450432), (26, 7534192640), (32, 6121531520), (40, 4897225216), (52, 3767096320), (64, 3060765760), (65, 3013677056), (80, 2448612608), (104, 1883548160), (128, 1530382880), (130, 1506838528), (160, 1224306304), (169, 1159106560), (208, 941774080), (256, 765191440), (260, 753419264), (320, 612153152), (338, 579553280), (416, 470887040), (512, 382595720), (520, 376709632), (640, 306076576), (676, 289776640), (832, 235443520), (845, 231821312), (1024, 191297860), (1040, 188354816), (1280, 153038288), (1352, 144888320), (1664, 117721760), (1690, 115910656), (2048, 95648930), (2080, 94177408), (2560, 76519144), (2704, 72444160), (3328, 58860880), (3380, 57955328), (4096, 47824465), (4160, 47088704), (5120, 38259572), (5408, 36222080), (6656, 29430440), (6760, 28977664), (8320, 23544352), (10240, 19129786), (10816, 18111040), (13312, 14715220), (13520, 14488832), (16640, 11772176), (20480, 9564893), (21632, 9055520), (26624, 7357610), (27040, 7244416), (33280, 5886088), (43264, 4527760), (53248, 3678805), (54080, 3622208), (56597, 3461120), (66560, 2943044), (86528, 2263880), (108160, 1811104), (113194, 1730560), (133120, 1471522), (173056, 1131940), (216320, 905552), (226388, 865280), (266240, 735761), (282985, 692224), (346112, 565970), (432640, 452776)]