222418044160

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{42979}}^1$

素因数の和:43324

約数の個数: 144

約数和(自身を含む): 575600538240

約数和(自身を除く): 353182494080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 311, 320, 416, 520, 622, 640, 832, 1040, 1244, 1280, 1555, 1664, 2080, 2488, 3110, 3328, 4043, 4160, 4976, 6220, 8086, 8320, 9952, 12440, 16172, 16640, 19904, 20215, 24880, 32344, 39808, 40430, 42979, 49760, 64688, 79616, 80860, 85958, 99520, 129376, 161720, 171916, 199040, 214895, 258752, 323440, 343832, 398080, 429790, 517504, 558727, 646880, 687664, 859580, 1035008, 1117454, 1293760, 1375328, 1719160, 2234908, 2587520, 2750656, 2793635, 3438320, 4469816, 5175040, 5501312, 5587270, 6876640, 8939632, 11002624, 11174540, 13366469, 13753280, 17879264, 22349080, 26732938, 27506560, 35758528, 44698160, 53465876, 55013120, 66832345, 71517056, 89396320, 106931752, 133664690, 143034112, 173764097, 178792640, 213863504, 267329380, 347528194, 357585280, 427727008, 534658760, 695056388, 715170560, 855454016, 868820485, 1069317520, 1390112776, 1710908032, 1737640970, 2138635040, 2780225552, 3421816064, 3475281940, 4277270080, 5560451104, 6950563880, 8554540160, 11120902208, 13901127760, 17109080320, 22241804416, 27802255520, 44483608832, 55604511040, 111209022080, 222418044160]

約数ペア:

[(1, 222418044160), (2, 111209022080), (4, 55604511040), (5, 44483608832), (8, 27802255520), (10, 22241804416), (13, 17109080320), (16, 13901127760), (20, 11120902208), (26, 8554540160), (32, 6950563880), (40, 5560451104), (52, 4277270080), (64, 3475281940), (65, 3421816064), (80, 2780225552), (104, 2138635040), (128, 1737640970), (130, 1710908032), (160, 1390112776), (208, 1069317520), (256, 868820485), (260, 855454016), (311, 715170560), (320, 695056388), (416, 534658760), (520, 427727008), (622, 357585280), (640, 347528194), (832, 267329380), (1040, 213863504), (1244, 178792640), (1280, 173764097), (1555, 143034112), (1664, 133664690), (2080, 106931752), (2488, 89396320), (3110, 71517056), (3328, 66832345), (4043, 55013120), (4160, 53465876), (4976, 44698160), (6220, 35758528), (8086, 27506560), (8320, 26732938), (9952, 22349080), (12440, 17879264), (16172, 13753280), (16640, 13366469), (19904, 11174540), (20215, 11002624), (24880, 8939632), (32344, 6876640), (39808, 5587270), (40430, 5501312), (42979, 5175040), (49760, 4469816), (64688, 3438320), (79616, 2793635), (80860, 2750656), (85958, 2587520), (99520, 2234908), (129376, 1719160), (161720, 1375328), (171916, 1293760), (199040, 1117454), (214895, 1035008), (258752, 859580), (323440, 687664), (343832, 646880), (398080, 558727), (429790, 517504)]