999096840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{883}}^1$

素因数の和:1356

約数の個数: 192

約数和(自身を含む): 3723408000

約数和(自身を除く): 2724311160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 449, 504, 630, 840, 883, 898, 1260, 1347, 1766, 1796, 2245, 2520, 2649, 2694, 3143, 3532, 3592, 4041, 4415, 4490, 5298, 5388, 6181, 6286, 6735, 7064, 7947, 8082, 8830, 8980, 9429, 10596, 10776, 12362, 12572, 13245, 13470, 15715, 15894, 16164, 17660, 17960, 18543, 18858, 20205, 21192, 24724, 25144, 26490, 26940, 28287, 30905, 31430, 31788, 32328, 35320, 37086, 37716, 39735, 40410, 47145, 49448, 52980, 53880, 55629, 56574, 61810, 62860, 63576, 74172, 75432, 79470, 80820, 92715, 94290, 105960, 111258, 113148, 123620, 125720, 141435, 148344, 158940, 161640, 185430, 188580, 222516, 226296, 247240, 278145, 282870, 317880, 370860, 377160, 396467, 445032, 556290, 565740, 741720, 792934, 1112580, 1131480, 1189401, 1585868, 1982335, 2225160, 2378802, 2775269, 3171736, 3568203, 3964670, 4757604, 5550538, 5947005, 7136406, 7929340, 8325807, 9515208, 11101076, 11894010, 13876345, 14272812, 15858680, 16651614, 17841015, 22202152, 23788020, 24977421, 27752690, 28545624, 33303228, 35682030, 41629035, 47576040, 49954842, 55505380, 66606456, 71364060, 83258070, 99909684, 111010760, 124887105, 142728120, 166516140, 199819368, 249774210, 333032280, 499548420, 999096840]

約数ペア:

[(1, 999096840), (2, 499548420), (3, 333032280), (4, 249774210), (5, 199819368), (6, 166516140), (7, 142728120), (8, 124887105), (9, 111010760), (10, 99909684), (12, 83258070), (14, 71364060), (15, 66606456), (18, 55505380), (20, 49954842), (21, 47576040), (24, 41629035), (28, 35682030), (30, 33303228), (35, 28545624), (36, 27752690), (40, 24977421), (42, 23788020), (45, 22202152), (56, 17841015), (60, 16651614), (63, 15858680), (70, 14272812), (72, 13876345), (84, 11894010), (90, 11101076), (105, 9515208), (120, 8325807), (126, 7929340), (140, 7136406), (168, 5947005), (180, 5550538), (210, 4757604), (252, 3964670), (280, 3568203), (315, 3171736), (360, 2775269), (420, 2378802), (449, 2225160), (504, 1982335), (630, 1585868), (840, 1189401), (883, 1131480), (898, 1112580), (1260, 792934), (1347, 741720), (1766, 565740), (1796, 556290), (2245, 445032), (2520, 396467), (2649, 377160), (2694, 370860), (3143, 317880), (3532, 282870), (3592, 278145), (4041, 247240), (4415, 226296), (4490, 222516), (5298, 188580), (5388, 185430), (6181, 161640), (6286, 158940), (6735, 148344), (7064, 141435), (7947, 125720), (8082, 123620), (8830, 113148), (8980, 111258), (9429, 105960), (10596, 94290), (10776, 92715), (12362, 80820), (12572, 79470), (13245, 75432), (13470, 74172), (15715, 63576), (15894, 62860), (16164, 61810), (17660, 56574), (17960, 55629), (18543, 53880), (18858, 52980), (20205, 49448), (21192, 47145), (24724, 40410), (25144, 39735), (26490, 37716), (26940, 37086), (28287, 35320), (30905, 32328), (31430, 31788)]