20943506880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{2424017}}^1$

素因数の和:2424043

約数の個数: 112

約数和(自身を含む): 73884068640

約数和(自身を除く): 52940561760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 2424017, 4848034, 7272051, 9696068, 12120085, 14544102, 19392136, 21816153, 24240170, 29088204, 36360255, 38784272, 43632306, 48480340, 58176408, 65448459, 72720510, 77568544, 87264612, 96960680, 109080765, 116352816, 130896918, 145441020, 155137088, 174529224, 193921360, 218161530, 232705632, 261793836, 290882040, 327242295, 349058448, 387842720, 436323060, 465411264, 523587672, 581764080, 654484590, 698116896, 775685440, 872646120, 1047175344, 1163528160, 1308969180, 1396233792, 1745292240, 2094350688, 2327056320, 2617938360, 3490584480, 4188701376, 5235876720, 6981168960, 10471753440, 20943506880]

約数ペア:

[(1, 20943506880), (2, 10471753440), (3, 6981168960), (4, 5235876720), (5, 4188701376), (6, 3490584480), (8, 2617938360), (9, 2327056320), (10, 2094350688), (12, 1745292240), (15, 1396233792), (16, 1308969180), (18, 1163528160), (20, 1047175344), (24, 872646120), (27, 775685440), (30, 698116896), (32, 654484590), (36, 581764080), (40, 523587672), (45, 465411264), (48, 436323060), (54, 387842720), (60, 349058448), (64, 327242295), (72, 290882040), (80, 261793836), (90, 232705632), (96, 218161530), (108, 193921360), (120, 174529224), (135, 155137088), (144, 145441020), (160, 130896918), (180, 116352816), (192, 109080765), (216, 96960680), (240, 87264612), (270, 77568544), (288, 72720510), (320, 65448459), (360, 58176408), (432, 48480340), (480, 43632306), (540, 38784272), (576, 36360255), (720, 29088204), (864, 24240170), (960, 21816153), (1080, 19392136), (1440, 14544102), (1728, 12120085), (2160, 9696068), (2880, 7272051), (4320, 4848034), (8640, 2424017)]