981482040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35407}}^1$

素因数の和:35442

約数の個数: 192

約数和(自身を含む): 3977026560

約数和(自身を除く): 2995544520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 13860, 27720, 35407, 70814, 106221, 141628, 177035, 212442, 247849, 283256, 318663, 354070, 389477, 424884, 495698, 531105, 637326, 708140, 743547, 778954, 849768, 991396, 1062210, 1168431, 1239245, 1274652, 1416280, 1487094, 1557908, 1593315, 1947385, 1982792, 2124420, 2230641, 2336862, 2478490, 2549304, 2726339, 2974188, 3115816, 3186630, 3505293, 3717735, 3894770, 4248840, 4461282, 4673724, 4956980, 5452678, 5842155, 5948376, 6373260, 7010586, 7435470, 7789540, 8179017, 8922564, 9347448, 9913960, 10905356, 11153205, 11684310, 12746520, 13631695, 14021172, 14870940, 15579080, 16358034, 17526465, 17845128, 21810712, 22306410, 23368620, 24537051, 27263390, 28042344, 29741880, 32716068, 35052930, 40895085, 44612820, 46737240, 49074102, 54526780, 65432136, 70105860, 81790170, 89225640, 98148204, 109053560, 122685255, 140211720, 163580340, 196296408, 245370510, 327160680, 490741020, 981482040]

約数ペア:

[(1, 981482040), (2, 490741020), (3, 327160680), (4, 245370510), (5, 196296408), (6, 163580340), (7, 140211720), (8, 122685255), (9, 109053560), (10, 98148204), (11, 89225640), (12, 81790170), (14, 70105860), (15, 65432136), (18, 54526780), (20, 49074102), (21, 46737240), (22, 44612820), (24, 40895085), (28, 35052930), (30, 32716068), (33, 29741880), (35, 28042344), (36, 27263390), (40, 24537051), (42, 23368620), (44, 22306410), (45, 21810712), (55, 17845128), (56, 17526465), (60, 16358034), (63, 15579080), (66, 14870940), (70, 14021172), (72, 13631695), (77, 12746520), (84, 11684310), (88, 11153205), (90, 10905356), (99, 9913960), (105, 9347448), (110, 8922564), (120, 8179017), (126, 7789540), (132, 7435470), (140, 7010586), (154, 6373260), (165, 5948376), (168, 5842155), (180, 5452678), (198, 4956980), (210, 4673724), (220, 4461282), (231, 4248840), (252, 3894770), (264, 3717735), (280, 3505293), (308, 3186630), (315, 3115816), (330, 2974188), (360, 2726339), (385, 2549304), (396, 2478490), (420, 2336862), (440, 2230641), (462, 2124420), (495, 1982792), (504, 1947385), (616, 1593315), (630, 1557908), (660, 1487094), (693, 1416280), (770, 1274652), (792, 1239245), (840, 1168431), (924, 1062210), (990, 991396), (1155, 849768), (1260, 778954), (1320, 743547), (1386, 708140), (1540, 637326), (1848, 531105), (1980, 495698), (2310, 424884), (2520, 389477), (2772, 354070), (3080, 318663), (3465, 283256), (3960, 247849), (4620, 212442), (5544, 177035), (6930, 141628), (9240, 106221), (13860, 70814), (27720, 35407)]