19160182080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{511757}}^1$

素因数の和:511793

約数の個数: 168

約数和(自身を含む): 70972646472

約数和(自身を除く): 51812464392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 511757, 1023514, 1535271, 2047028, 2558785, 3070542, 4094056, 4605813, 5117570, 6141084, 6652841, 7676355, 8188112, 9211626, 10235140, 12282168, 13305682, 15352710, 16376224, 18423252, 19958523, 20470280, 23029065, 24564336, 26611364, 30705420, 32752448, 33264205, 36846504, 39917046, 40940560, 46058130, 49128672, 53222728, 59875569, 61410840, 66528410, 73693008, 79834092, 81881120, 92116260, 98257344, 99792615, 106445456, 119751138, 122821680, 133056820, 147386016, 159668184, 163762240, 184232520, 199585230, 212890912, 239502276, 245643360, 266113640, 294772032, 299377845, 319336368, 368465040, 399170460, 425781824, 479004552, 491286720, 532227280, 598755690, 638672736, 736930080, 798340920, 958009104, 1064454560, 1197511380, 1277345472, 1473860160, 1596681840, 1916018208, 2128909120, 2395022760, 3193363680, 3832036416, 4790045520, 6386727360, 9580091040, 19160182080]

約数ペア:

[(1, 19160182080), (2, 9580091040), (3, 6386727360), (4, 4790045520), (5, 3832036416), (6, 3193363680), (8, 2395022760), (9, 2128909120), (10, 1916018208), (12, 1596681840), (13, 1473860160), (15, 1277345472), (16, 1197511380), (18, 1064454560), (20, 958009104), (24, 798340920), (26, 736930080), (30, 638672736), (32, 598755690), (36, 532227280), (39, 491286720), (40, 479004552), (45, 425781824), (48, 399170460), (52, 368465040), (60, 319336368), (64, 299377845), (65, 294772032), (72, 266113640), (78, 245643360), (80, 239502276), (90, 212890912), (96, 199585230), (104, 184232520), (117, 163762240), (120, 159668184), (130, 147386016), (144, 133056820), (156, 122821680), (160, 119751138), (180, 106445456), (192, 99792615), (195, 98257344), (208, 92116260), (234, 81881120), (240, 79834092), (260, 73693008), (288, 66528410), (312, 61410840), (320, 59875569), (360, 53222728), (390, 49128672), (416, 46058130), (468, 40940560), (480, 39917046), (520, 36846504), (576, 33264205), (585, 32752448), (624, 30705420), (720, 26611364), (780, 24564336), (832, 23029065), (936, 20470280), (960, 19958523), (1040, 18423252), (1170, 16376224), (1248, 15352710), (1440, 13305682), (1560, 12282168), (1872, 10235140), (2080, 9211626), (2340, 8188112), (2496, 7676355), (2880, 6652841), (3120, 6141084), (3744, 5117570), (4160, 4605813), (4680, 4094056), (6240, 3070542), (7488, 2558785), (9360, 2047028), (12480, 1535271), (18720, 1023514), (37440, 511757)]