2865657960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2213}}^1$

素因数の和:2353

約数の個数: 256

約数和(自身を含む): 10520928000

約数和(自身を除く): 7655270040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 109, 110, 120, 132, 135, 165, 180, 198, 216, 218, 220, 264, 270, 297, 327, 330, 360, 396, 436, 440, 495, 540, 545, 594, 654, 660, 792, 872, 981, 990, 1080, 1090, 1188, 1199, 1308, 1320, 1485, 1635, 1962, 1980, 2180, 2213, 2376, 2398, 2616, 2943, 2970, 3270, 3597, 3924, 3960, 4360, 4426, 4796, 4905, 5886, 5940, 5995, 6540, 6639, 7194, 7848, 8852, 9592, 9810, 10791, 11065, 11772, 11880, 11990, 13080, 13278, 14388, 14715, 17704, 17985, 19620, 19917, 21582, 22130, 23544, 23980, 24343, 26556, 28776, 29430, 32373, 33195, 35970, 39240, 39834, 43164, 44260, 47960, 48686, 53112, 53955, 58860, 59751, 64746, 66390, 71940, 73029, 79668, 86328, 88520, 97372, 99585, 107910, 117720, 119502, 121715, 129492, 132780, 143880, 146058, 159336, 161865, 194744, 199170, 215820, 219087, 239004, 241217, 243430, 258984, 265560, 292116, 298755, 323730, 365145, 398340, 431640, 438174, 478008, 482434, 486860, 584232, 597510, 647460, 657261, 723651, 730290, 796680, 876348, 964868, 973720, 1095435, 1195020, 1206085, 1294920, 1314522, 1447302, 1460580, 1752696, 1929736, 2170953, 2190870, 2390040, 2412170, 2629044, 2653387, 2894604, 2921160, 3286305, 3618255, 4341906, 4381740, 4824340, 5258088, 5306774, 5789208, 6512859, 6572610, 7236510, 7960161, 8683812, 8763480, 9648680, 10613548, 10854765, 13025718, 13145220, 13266935, 14473020, 15920322, 17367624, 21227096, 21709530, 23880483, 26051436, 26290440, 26533870, 28946040, 31840644, 32564295, 39800805, 43419060, 47760966, 52102872, 53067740, 63681288, 65128590, 71641449, 79601610, 86838120, 95521932, 106135480, 119402415, 130257180, 143282898, 159203220, 191043864, 238804830, 260514360, 286565796, 318406440, 358207245, 477609660, 573131592, 716414490, 955219320, 1432828980, 2865657960]

約数ペア:

[(1, 2865657960), (2, 1432828980), (3, 955219320), (4, 716414490), (5, 573131592), (6, 477609660), (8, 358207245), (9, 318406440), (10, 286565796), (11, 260514360), (12, 238804830), (15, 191043864), (18, 159203220), (20, 143282898), (22, 130257180), (24, 119402415), (27, 106135480), (30, 95521932), (33, 86838120), (36, 79601610), (40, 71641449), (44, 65128590), (45, 63681288), (54, 53067740), (55, 52102872), (60, 47760966), (66, 43419060), (72, 39800805), (88, 32564295), (90, 31840644), (99, 28946040), (108, 26533870), (109, 26290440), (110, 26051436), (120, 23880483), (132, 21709530), (135, 21227096), (165, 17367624), (180, 15920322), (198, 14473020), (216, 13266935), (218, 13145220), (220, 13025718), (264, 10854765), (270, 10613548), (297, 9648680), (327, 8763480), (330, 8683812), (360, 7960161), (396, 7236510), (436, 6572610), (440, 6512859), (495, 5789208), (540, 5306774), (545, 5258088), (594, 4824340), (654, 4381740), (660, 4341906), (792, 3618255), (872, 3286305), (981, 2921160), (990, 2894604), (1080, 2653387), (1090, 2629044), (1188, 2412170), (1199, 2390040), (1308, 2190870), (1320, 2170953), (1485, 1929736), (1635, 1752696), (1962, 1460580), (1980, 1447302), (2180, 1314522), (2213, 1294920), (2376, 1206085), (2398, 1195020), (2616, 1095435), (2943, 973720), (2970, 964868), (3270, 876348), (3597, 796680), (3924, 730290), (3960, 723651), (4360, 657261), (4426, 647460), (4796, 597510), (4905, 584232), (5886, 486860), (5940, 482434), (5995, 478008), (6540, 438174), (6639, 431640), (7194, 398340), (7848, 365145), (8852, 323730), (9592, 298755), (9810, 292116), (10791, 265560), (11065, 258984), (11772, 243430), (11880, 241217), (11990, 239004), (13080, 219087), (13278, 215820), (14388, 199170), (14715, 194744), (17704, 161865), (17985, 159336), (19620, 146058), (19917, 143880), (21582, 132780), (22130, 129492), (23544, 121715), (23980, 119502), (24343, 117720), (26556, 107910), (28776, 99585), (29430, 97372), (32373, 88520), (33195, 86328), (35970, 79668), (39240, 73029), (39834, 71940), (43164, 66390), (44260, 64746), (47960, 59751), (48686, 58860), (53112, 53955)]