201326861520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16448273}}^1$

素因数の和:16448309

約数の個数: 120

約数和(自身を含む): 715894677576

約数和(自身を除く): 514567816056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 16448273, 32896546, 49344819, 65793092, 82241365, 98689638, 131586184, 148034457, 164482730, 197379276, 246724095, 263172368, 279620641, 296068914, 328965460, 394758552, 493448190, 559241282, 592137828, 657930920, 740172285, 789517104, 838861923, 986896380, 1118482564, 1184275656, 1315861840, 1398103205, 1480344570, 1677723846, 1973792760, 2236965128, 2368551312, 2516585769, 2796206410, 2960689140, 3355447692, 3947585520, 4194309615, 4473930256, 5033171538, 5592412820, 5921378280, 6710895384, 8388619230, 10066343076, 11184825640, 11842756560, 12582928845, 13421790768, 16777238460, 20132686152, 22369651280, 25165857690, 33554476920, 40265372304, 50331715380, 67108953840, 100663430760, 201326861520]

約数ペア:

[(1, 201326861520), (2, 100663430760), (3, 67108953840), (4, 50331715380), (5, 40265372304), (6, 33554476920), (8, 25165857690), (9, 22369651280), (10, 20132686152), (12, 16777238460), (15, 13421790768), (16, 12582928845), (17, 11842756560), (18, 11184825640), (20, 10066343076), (24, 8388619230), (30, 6710895384), (34, 5921378280), (36, 5592412820), (40, 5033171538), (45, 4473930256), (48, 4194309615), (51, 3947585520), (60, 3355447692), (68, 2960689140), (72, 2796206410), (80, 2516585769), (85, 2368551312), (90, 2236965128), (102, 1973792760), (120, 1677723846), (136, 1480344570), (144, 1398103205), (153, 1315861840), (170, 1184275656), (180, 1118482564), (204, 986896380), (240, 838861923), (255, 789517104), (272, 740172285), (306, 657930920), (340, 592137828), (360, 559241282), (408, 493448190), (510, 394758552), (612, 328965460), (680, 296068914), (720, 279620641), (765, 263172368), (816, 246724095), (1020, 197379276), (1224, 164482730), (1360, 148034457), (1530, 131586184), (2040, 98689638), (2448, 82241365), (3060, 65793092), (4080, 49344819), (6120, 32896546), (12240, 16448273)]