22474915840

素因数分解:

$2^{18}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1373

約数の個数: 152

約数和(自身を含む): 58132942560

約数和(自身を除く): 35658026720

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, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1319, 1664, 2048, 2080, 2560, 2638, 3328, 4096, 4160, 5120, 5276, 6595, 6656, 8192, 8320, 10240, 10552, 13190, 13312, 16384, 16640, 17147, 20480, 21104, 26380, 26624, 32768, 33280, 34294, 40960, 42208, 52760, 53248, 65536, 66560, 68588, 81920, 84416, 85735, 105520, 106496, 131072, 133120, 137176, 163840, 168832, 171470, 211040, 212992, 262144, 266240, 274352, 327680, 337664, 342940, 422080, 425984, 532480, 548704, 655360, 675328, 685880, 844160, 851968, 1064960, 1097408, 1310720, 1350656, 1371760, 1688320, 1703936, 2129920, 2194816, 2701312, 2743520, 3376640, 3407872, 4259840, 4389632, 5402624, 5487040, 6753280, 8519680, 8779264, 10805248, 10974080, 13506560, 17039360, 17558528, 21610496, 21948160, 27013120, 35117056, 43220992, 43896320, 54026240, 70234112, 86441984, 87792640, 108052480, 140468224, 172883968, 175585280, 216104960, 280936448, 345767936, 351170560, 432209920, 561872896, 702341120, 864419840, 1123745792, 1404682240, 1728839680, 2247491584, 2809364480, 4494983168, 5618728960, 11237457920, 22474915840]

約数ペア:

[(1, 22474915840), (2, 11237457920), (4, 5618728960), (5, 4494983168), (8, 2809364480), (10, 2247491584), (13, 1728839680), (16, 1404682240), (20, 1123745792), (26, 864419840), (32, 702341120), (40, 561872896), (52, 432209920), (64, 351170560), (65, 345767936), (80, 280936448), (104, 216104960), (128, 175585280), (130, 172883968), (160, 140468224), (208, 108052480), (256, 87792640), (260, 86441984), (320, 70234112), (416, 54026240), (512, 43896320), (520, 43220992), (640, 35117056), (832, 27013120), (1024, 21948160), (1040, 21610496), (1280, 17558528), (1319, 17039360), (1664, 13506560), (2048, 10974080), (2080, 10805248), (2560, 8779264), (2638, 8519680), (3328, 6753280), (4096, 5487040), (4160, 5402624), (5120, 4389632), (5276, 4259840), (6595, 3407872), (6656, 3376640), (8192, 2743520), (8320, 2701312), (10240, 2194816), (10552, 2129920), (13190, 1703936), (13312, 1688320), (16384, 1371760), (16640, 1350656), (17147, 1310720), (20480, 1097408), (21104, 1064960), (26380, 851968), (26624, 844160), (32768, 685880), (33280, 675328), (34294, 655360), (40960, 548704), (42208, 532480), (52760, 425984), (53248, 422080), (65536, 342940), (66560, 337664), (68588, 327680), (81920, 274352), (84416, 266240), (85735, 262144), (105520, 212992), (106496, 211040), (131072, 171470), (133120, 168832), (137176, 163840)]