1929654720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{95717}}^1$

素因数の和:95747

約数の個数: 168

約数和(自身を含む): 7585460064

約数和(自身を除く): 5655805344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 95717, 191434, 287151, 382868, 478585, 574302, 670019, 765736, 861453, 957170, 1148604, 1340038, 1435755, 1531472, 1722906, 1914340, 2010057, 2297208, 2680076, 2871510, 3062944, 3350095, 3445812, 3828680, 4020114, 4307265, 4594416, 5360152, 5743020, 6030171, 6125888, 6700190, 6891624, 7657360, 8040228, 8614530, 9188832, 10050285, 10720304, 11486040, 12060342, 13400380, 13783248, 15314720, 16080456, 17229060, 18377664, 20100570, 21440608, 22972080, 24120684, 26800760, 27566496, 30150855, 30629440, 32160912, 34458120, 40201140, 42881216, 45944160, 48241368, 53601520, 55132992, 60301710, 64321824, 68916240, 80402280, 91888320, 96482736, 107203040, 120603420, 128643648, 137832480, 160804560, 192965472, 214406080, 241206840, 275664960, 321609120, 385930944, 482413680, 643218240, 964827360, 1929654720]

約数ペア:

[(1, 1929654720), (2, 964827360), (3, 643218240), (4, 482413680), (5, 385930944), (6, 321609120), (7, 275664960), (8, 241206840), (9, 214406080), (10, 192965472), (12, 160804560), (14, 137832480), (15, 128643648), (16, 120603420), (18, 107203040), (20, 96482736), (21, 91888320), (24, 80402280), (28, 68916240), (30, 64321824), (32, 60301710), (35, 55132992), (36, 53601520), (40, 48241368), (42, 45944160), (45, 42881216), (48, 40201140), (56, 34458120), (60, 32160912), (63, 30629440), (64, 30150855), (70, 27566496), (72, 26800760), (80, 24120684), (84, 22972080), (90, 21440608), (96, 20100570), (105, 18377664), (112, 17229060), (120, 16080456), (126, 15314720), (140, 13783248), (144, 13400380), (160, 12060342), (168, 11486040), (180, 10720304), (192, 10050285), (210, 9188832), (224, 8614530), (240, 8040228), (252, 7657360), (280, 6891624), (288, 6700190), (315, 6125888), (320, 6030171), (336, 5743020), (360, 5360152), (420, 4594416), (448, 4307265), (480, 4020114), (504, 3828680), (560, 3445812), (576, 3350095), (630, 3062944), (672, 2871510), (720, 2680076), (840, 2297208), (960, 2010057), (1008, 1914340), (1120, 1722906), (1260, 1531472), (1344, 1435755), (1440, 1340038), (1680, 1148604), (2016, 957170), (2240, 861453), (2520, 765736), (2880, 670019), (3360, 574302), (4032, 478585), (5040, 382868), (6720, 287151), (10080, 191434), (20160, 95717)]