12889800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 384

約数和(自身を含む): 57139200

約数和(自身を除く): 44249400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 25, 27, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 50, 54, 55, 56, 60, 62, 63, 66, 70, 72, 75, 77, 84, 88, 90, 93, 99, 100, 105, 108, 110, 120, 124, 126, 132, 135, 140, 150, 154, 155, 165, 168, 175, 180, 186, 189, 198, 200, 210, 216, 217, 220, 225, 231, 248, 252, 264, 270, 275, 279, 280, 297, 300, 308, 310, 315, 330, 341, 350, 360, 372, 378, 385, 396, 420, 434, 440, 450, 462, 465, 495, 504, 525, 540, 550, 558, 594, 600, 616, 620, 630, 651, 660, 675, 682, 693, 700, 744, 756, 770, 775, 792, 825, 837, 840, 868, 900, 924, 930, 945, 990, 1023, 1050, 1080, 1085, 1100, 1116, 1155, 1188, 1240, 1260, 1302, 1320, 1350, 1364, 1386, 1395, 1400, 1485, 1512, 1540, 1550, 1575, 1650, 1674, 1705, 1736, 1800, 1848, 1860, 1890, 1925, 1953, 1980, 2046, 2079, 2100, 2170, 2200, 2232, 2310, 2325, 2376, 2387, 2475, 2520, 2604, 2700, 2728, 2772, 2790, 2970, 3069, 3080, 3100, 3150, 3255, 3300, 3348, 3410, 3465, 3720, 3780, 3850, 3906, 3960, 4092, 4158, 4185, 4200, 4340, 4620, 4650, 4725, 4774, 4950, 5115, 5208, 5400, 5425, 5544, 5580, 5775, 5859, 5940, 6138, 6200, 6300, 6510, 6600, 6696, 6820, 6930, 6975, 7161, 7425, 7560, 7700, 7812, 8184, 8316, 8370, 8525, 8680, 9207, 9240, 9300, 9450, 9548, 9765, 9900, 10230, 10395, 10850, 11160, 11550, 11718, 11880, 11935, 12276, 12600, 13020, 13640, 13860, 13950, 14322, 14850, 15345, 15400, 15624, 16275, 16632, 16740, 17050, 17325, 18414, 18600, 18900, 19096, 19530, 19800, 20460, 20790, 20925, 21483, 21700, 23100, 23436, 23870, 24552, 25575, 26040, 27720, 27900, 28644, 29295, 29700, 30690, 32550, 33480, 34100, 34650, 35805, 36828, 37800, 39060, 40920, 41580, 41850, 42966, 43400, 46035, 46200, 46872, 47740, 48825, 51150, 51975, 55800, 57288, 58590, 59400, 59675, 61380, 64449, 65100, 68200, 69300, 71610, 73656, 76725, 78120, 83160, 83700, 85932, 92070, 95480, 97650, 102300, 103950, 107415, 117180, 119350, 122760, 128898, 130200, 138600, 143220, 146475, 153450, 167400, 171864, 179025, 184140, 195300, 204600, 207900, 214830, 230175, 234360, 238700, 257796, 286440, 292950, 306900, 322245, 358050, 368280, 390600, 415800, 429660, 460350, 477400, 515592, 537075, 585900, 613800, 644490, 716100, 859320, 920700, 1074150, 1171800, 1288980, 1432200, 1611225, 1841400, 2148300, 2577960, 3222450, 4296600, 6444900, 12889800]

約数ペア:

[(1, 12889800), (2, 6444900), (3, 4296600), (4, 3222450), (5, 2577960), (6, 2148300), (7, 1841400), (8, 1611225), (9, 1432200), (10, 1288980), (11, 1171800), (12, 1074150), (14, 920700), (15, 859320), (18, 716100), (20, 644490), (21, 613800), (22, 585900), (24, 537075), (25, 515592), (27, 477400), (28, 460350), (30, 429660), (31, 415800), (33, 390600), (35, 368280), (36, 358050), (40, 322245), (42, 306900), (44, 292950), (45, 286440), (50, 257796), (54, 238700), (55, 234360), (56, 230175), (60, 214830), (62, 207900), (63, 204600), (66, 195300), (70, 184140), (72, 179025), (75, 171864), (77, 167400), (84, 153450), (88, 146475), (90, 143220), (93, 138600), (99, 130200), (100, 128898), (105, 122760), (108, 119350), (110, 117180), (120, 107415), (124, 103950), (126, 102300), (132, 97650), (135, 95480), (140, 92070), (150, 85932), (154, 83700), (155, 83160), (165, 78120), (168, 76725), (175, 73656), (180, 71610), (186, 69300), (189, 68200), (198, 65100), (200, 64449), (210, 61380), (216, 59675), (217, 59400), (220, 58590), (225, 57288), (231, 55800), (248, 51975), (252, 51150), (264, 48825), (270, 47740), (275, 46872), (279, 46200), (280, 46035), (297, 43400), (300, 42966), (308, 41850), (310, 41580), (315, 40920), (330, 39060), (341, 37800), (350, 36828), (360, 35805), (372, 34650), (378, 34100), (385, 33480), (396, 32550), (420, 30690), (434, 29700), (440, 29295), (450, 28644), (462, 27900), (465, 27720), (495, 26040), (504, 25575), (525, 24552), (540, 23870), (550, 23436), (558, 23100), (594, 21700), (600, 21483), (616, 20925), (620, 20790), (630, 20460), (651, 19800), (660, 19530), (675, 19096), (682, 18900), (693, 18600), (700, 18414), (744, 17325), (756, 17050), (770, 16740), (775, 16632), (792, 16275), (825, 15624), (837, 15400), (840, 15345), (868, 14850), (900, 14322), (924, 13950), (930, 13860), (945, 13640), (990, 13020), (1023, 12600), (1050, 12276), (1080, 11935), (1085, 11880), (1100, 11718), (1116, 11550), (1155, 11160), (1188, 10850), (1240, 10395), (1260, 10230), (1302, 9900), (1320, 9765), (1350, 9548), (1364, 9450), (1386, 9300), (1395, 9240), (1400, 9207), (1485, 8680), (1512, 8525), (1540, 8370), (1550, 8316), (1575, 8184), (1650, 7812), (1674, 7700), (1705, 7560), (1736, 7425), (1800, 7161), (1848, 6975), (1860, 6930), (1890, 6820), (1925, 6696), (1953, 6600), (1980, 6510), (2046, 6300), (2079, 6200), (2100, 6138), (2170, 5940), (2200, 5859), (2232, 5775), (2310, 5580), (2325, 5544), (2376, 5425), (2387, 5400), (2475, 5208), (2520, 5115), (2604, 4950), (2700, 4774), (2728, 4725), (2772, 4650), (2790, 4620), (2970, 4340), (3069, 4200), (3080, 4185), (3100, 4158), (3150, 4092), (3255, 3960), (3300, 3906), (3348, 3850), (3410, 3780), (3465, 3720)]