2789728560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 480

約数和(自身を含む): 10552449600

約数和(自身を除く): 7762721040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 41, 45, 48, 51, 54, 60, 68, 72, 80, 82, 85, 90, 102, 108, 109, 120, 123, 135, 136, 144, 153, 164, 170, 180, 204, 205, 216, 218, 240, 246, 255, 270, 272, 289, 306, 327, 328, 340, 360, 369, 408, 410, 432, 436, 459, 492, 510, 540, 545, 578, 612, 615, 654, 656, 680, 697, 720, 738, 765, 816, 820, 867, 872, 918, 981, 984, 1020, 1080, 1090, 1107, 1156, 1224, 1230, 1308, 1360, 1394, 1445, 1476, 1530, 1635, 1640, 1734, 1744, 1836, 1845, 1853, 1962, 1968, 2040, 2091, 2160, 2180, 2214, 2295, 2312, 2448, 2460, 2601, 2616, 2788, 2890, 2943, 2952, 3060, 3270, 3280, 3468, 3485, 3672, 3690, 3706, 3924, 4080, 4182, 4335, 4360, 4428, 4469, 4590, 4624, 4905, 4920, 5202, 5232, 5535, 5559, 5576, 5780, 5886, 5904, 6120, 6273, 6540, 6936, 6970, 7344, 7380, 7412, 7803, 7848, 8364, 8670, 8720, 8856, 8938, 9180, 9265, 9810, 9840, 10404, 10455, 11070, 11118, 11152, 11560, 11772, 11849, 12240, 12546, 13005, 13080, 13407, 13872, 13940, 14715, 14760, 14824, 15606, 15696, 16677, 16728, 17340, 17712, 17876, 18360, 18530, 18819, 19620, 20808, 20910, 22140, 22236, 22345, 23120, 23544, 23698, 25092, 26010, 26160, 26814, 27795, 27880, 29430, 29520, 29648, 31212, 31365, 31501, 33354, 33456, 34680, 35547, 35752, 36720, 37060, 37638, 39015, 39240, 40221, 41616, 41820, 44280, 44472, 44690, 47088, 47396, 50031, 50184, 52020, 53628, 55590, 55760, 58860, 59245, 62424, 62730, 63002, 66708, 67035, 69360, 71094, 71504, 74120, 75276, 75973, 78030, 78480, 80442, 83385, 83640, 88560, 88944, 89380, 94095, 94503, 94792, 100062, 100368, 104040, 106641, 107256, 111180, 117720, 118490, 120663, 124848, 125460, 126004, 133416, 134070, 142188, 148240, 150552, 151946, 156060, 157505, 160884, 166770, 167280, 177735, 178760, 188190, 189006, 189584, 200124, 201105, 208080, 213282, 214512, 222360, 227919, 235440, 236980, 241326, 250155, 250920, 252008, 266832, 268140, 283509, 284376, 301104, 303892, 312120, 315010, 319923, 321768, 333540, 355470, 357520, 376380, 378012, 379865, 400248, 402210, 426564, 444720, 455838, 472515, 473960, 482652, 500310, 501840, 504016, 533205, 536280, 567018, 568752, 603315, 607784, 624240, 630020, 639846, 643536, 667080, 683757, 710940, 752760, 756024, 759730, 800496, 804420, 850527, 853128, 911676, 945030, 947920, 965304, 1000620, 1066410, 1072560, 1134036, 1139595, 1206630, 1215568, 1260040, 1279692, 1291541, 1334160, 1367514, 1417545, 1421880, 1505520, 1512048, 1519460, 1599615, 1608840, 1701054, 1706256, 1823352, 1890060, 1930608, 2001240, 2051271, 2132820, 2268072, 2279190, 2413260, 2520080, 2559384, 2583082, 2735028, 2835090, 2843760, 3038920, 3199230, 3217680, 3402108, 3418785, 3646704, 3780120, 3874623, 4002480, 4102542, 4252635, 4265640, 4536144, 4558380, 4826520, 5118768, 5166164, 5470056, 5670180, 6077840, 6398460, 6457705, 6804216, 6837570, 7560240, 7749246, 8205084, 8505270, 8531280, 9116760, 9653040, 10256355, 10332328, 10940112, 11340360, 11623869, 12796920, 12915410, 13608432, 13675140, 15498492, 16410168, 17010540, 18233520, 19373115, 20512710, 20664656, 22680720, 23247738, 25593840, 25830820, 27350280, 30996984, 32820336, 34021080, 34871607, 38746230, 41025420, 46495476, 51661640, 54700560, 58119345, 61993968, 68042160, 69743214, 77492460, 82050840, 92990952, 103323280, 116238690, 139486428, 154984920, 164101680, 174358035, 185981904, 232477380, 278972856, 309969840, 348716070, 464954760, 557945712, 697432140, 929909520, 1394864280, 2789728560]

約数ペア:

[(1, 2789728560), (2, 1394864280), (3, 929909520), (4, 697432140), (5, 557945712), (6, 464954760), (8, 348716070), (9, 309969840), (10, 278972856), (12, 232477380), (15, 185981904), (16, 174358035), (17, 164101680), (18, 154984920), (20, 139486428), (24, 116238690), (27, 103323280), (30, 92990952), (34, 82050840), (36, 77492460), (40, 69743214), (41, 68042160), (45, 61993968), (48, 58119345), (51, 54700560), (54, 51661640), (60, 46495476), (68, 41025420), (72, 38746230), (80, 34871607), (82, 34021080), (85, 32820336), (90, 30996984), (102, 27350280), (108, 25830820), (109, 25593840), (120, 23247738), (123, 22680720), (135, 20664656), (136, 20512710), (144, 19373115), (153, 18233520), (164, 17010540), (170, 16410168), (180, 15498492), (204, 13675140), (205, 13608432), (216, 12915410), (218, 12796920), (240, 11623869), (246, 11340360), (255, 10940112), (270, 10332328), (272, 10256355), (289, 9653040), (306, 9116760), (327, 8531280), (328, 8505270), (340, 8205084), (360, 7749246), (369, 7560240), (408, 6837570), (410, 6804216), (432, 6457705), (436, 6398460), (459, 6077840), (492, 5670180), (510, 5470056), (540, 5166164), (545, 5118768), (578, 4826520), (612, 4558380), (615, 4536144), (654, 4265640), (656, 4252635), (680, 4102542), (697, 4002480), (720, 3874623), (738, 3780120), (765, 3646704), (816, 3418785), (820, 3402108), (867, 3217680), (872, 3199230), (918, 3038920), (981, 2843760), (984, 2835090), (1020, 2735028), (1080, 2583082), (1090, 2559384), (1107, 2520080), (1156, 2413260), (1224, 2279190), (1230, 2268072), (1308, 2132820), (1360, 2051271), (1394, 2001240), (1445, 1930608), (1476, 1890060), (1530, 1823352), (1635, 1706256), (1640, 1701054), (1734, 1608840), (1744, 1599615), (1836, 1519460), (1845, 1512048), (1853, 1505520), (1962, 1421880), (1968, 1417545), (2040, 1367514), (2091, 1334160), (2160, 1291541), (2180, 1279692), (2214, 1260040), (2295, 1215568), (2312, 1206630), (2448, 1139595), (2460, 1134036), (2601, 1072560), (2616, 1066410), (2788, 1000620), (2890, 965304), (2943, 947920), (2952, 945030), (3060, 911676), (3270, 853128), (3280, 850527), (3468, 804420), (3485, 800496), (3672, 759730), (3690, 756024), (3706, 752760), (3924, 710940), (4080, 683757), (4182, 667080), (4335, 643536), (4360, 639846), (4428, 630020), (4469, 624240), (4590, 607784), (4624, 603315), (4905, 568752), (4920, 567018), (5202, 536280), (5232, 533205), (5535, 504016), (5559, 501840), (5576, 500310), (5780, 482652), (5886, 473960), (5904, 472515), (6120, 455838), (6273, 444720), (6540, 426564), (6936, 402210), (6970, 400248), (7344, 379865), (7380, 378012), (7412, 376380), (7803, 357520), (7848, 355470), (8364, 333540), (8670, 321768), (8720, 319923), (8856, 315010), (8938, 312120), (9180, 303892), (9265, 301104), (9810, 284376), (9840, 283509), (10404, 268140), (10455, 266832), (11070, 252008), (11118, 250920), (11152, 250155), (11560, 241326), (11772, 236980), (11849, 235440), (12240, 227919), (12546, 222360), (13005, 214512), (13080, 213282), (13407, 208080), (13872, 201105), (13940, 200124), (14715, 189584), (14760, 189006), (14824, 188190), (15606, 178760), (15696, 177735), (16677, 167280), (16728, 166770), (17340, 160884), (17712, 157505), (17876, 156060), (18360, 151946), (18530, 150552), (18819, 148240), (19620, 142188), (20808, 134070), (20910, 133416), (22140, 126004), (22236, 125460), (22345, 124848), (23120, 120663), (23544, 118490), (23698, 117720), (25092, 111180), (26010, 107256), (26160, 106641), (26814, 104040), (27795, 100368), (27880, 100062), (29430, 94792), (29520, 94503), (29648, 94095), (31212, 89380), (31365, 88944), (31501, 88560), (33354, 83640), (33456, 83385), (34680, 80442), (35547, 78480), (35752, 78030), (36720, 75973), (37060, 75276), (37638, 74120), (39015, 71504), (39240, 71094), (40221, 69360), (41616, 67035), (41820, 66708), (44280, 63002), (44472, 62730), (44690, 62424), (47088, 59245), (47396, 58860), (50031, 55760), (50184, 55590), (52020, 53628)]