2185775280

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:109

約数の個数: 480

約数和(自身を含む): 8481332160

約数和(自身を除く): 6295556880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 81, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 162, 180, 186, 195, 208, 216, 234, 240, 243, 248, 260, 270, 279, 310, 312, 324, 351, 360, 372, 390, 403, 405, 432, 465, 468, 486, 496, 520, 540, 558, 585, 620, 624, 648, 702, 720, 729, 744, 780, 806, 810, 837, 930, 936, 961, 972, 1040, 1053, 1080, 1116, 1170, 1209, 1215, 1240, 1296, 1395, 1404, 1458, 1488, 1560, 1612, 1620, 1674, 1755, 1860, 1872, 1922, 1944, 2015, 2106, 2160, 2187, 2232, 2340, 2418, 2430, 2480, 2511, 2790, 2808, 2883, 2916, 3120, 3159, 3224, 3240, 3348, 3510, 3627, 3645, 3720, 3844, 3888, 4030, 4185, 4212, 4374, 4464, 4680, 4805, 4836, 4860, 5022, 5265, 5580, 5616, 5766, 5832, 6045, 6318, 6448, 6480, 6696, 7020, 7254, 7290, 7440, 7533, 7688, 8060, 8370, 8424, 8649, 8748, 9360, 9477, 9610, 9672, 9720, 10044, 10530, 10881, 10935, 11160, 11532, 11664, 12090, 12493, 12555, 12636, 13392, 14040, 14415, 14508, 14580, 15066, 15376, 15795, 16120, 16740, 16848, 17298, 17496, 18135, 18954, 19220, 19344, 19440, 20088, 21060, 21762, 21870, 22320, 22599, 23064, 24180, 24986, 25110, 25272, 25947, 28080, 28431, 28830, 29016, 29160, 30132, 31590, 32240, 32643, 33480, 34596, 34992, 36270, 37479, 37665, 37908, 38440, 40176, 42120, 43245, 43524, 43740, 45198, 46128, 47385, 48360, 49972, 50220, 50544, 51894, 54405, 56862, 57660, 58032, 58320, 60264, 62465, 63180, 65286, 66960, 67797, 69192, 72540, 74958, 75330, 75816, 76880, 77841, 84240, 86490, 87048, 87480, 90396, 94770, 96720, 97929, 99944, 100440, 103788, 108810, 112437, 112995, 113724, 115320, 120528, 124930, 126360, 129735, 130572, 135594, 138384, 142155, 145080, 149916, 150660, 151632, 155682, 163215, 172980, 174096, 174960, 180792, 187395, 189540, 195858, 199888, 200880, 207576, 217620, 224874, 225990, 227448, 230640, 233523, 249860, 252720, 259470, 261144, 271188, 284310, 290160, 293787, 299832, 301320, 311364, 326430, 337311, 338985, 345960, 361584, 374790, 379080, 389205, 391716, 415152, 435240, 449748, 451980, 454896, 467046, 489645, 499720, 518940, 522288, 542376, 562185, 568620, 587574, 599664, 602640, 622728, 652860, 674622, 677970, 691920, 700569, 749580, 758160, 778410, 783432, 870480, 881361, 899496, 903960, 934092, 979290, 999440, 1011933, 1037880, 1084752, 1124370, 1137240, 1167615, 1175148, 1245456, 1305720, 1349244, 1355940, 1401138, 1468935, 1499160, 1556820, 1566864, 1686555, 1762722, 1798992, 1807920, 1868184, 1958580, 2023866, 2075760, 2101707, 2248740, 2274480, 2335230, 2350296, 2611440, 2698488, 2711880, 2802276, 2937870, 2998320, 3035799, 3113640, 3373110, 3502845, 3525444, 3736368, 3917160, 4047732, 4203414, 4406805, 4497480, 4670460, 4700592, 5059665, 5396976, 5423760, 5604552, 5875740, 6071598, 6227280, 6746220, 7005690, 7050888, 7834320, 8095464, 8406828, 8813610, 8994960, 9107397, 9340920, 10119330, 10508535, 11209104, 11751480, 12143196, 13492440, 14011380, 14101776, 15178995, 16190928, 16813656, 17627220, 18214794, 18681840, 20238660, 21017070, 23502960, 24286392, 26984880, 27322191, 28022760, 30357990, 33627312, 35254440, 36429588, 40477320, 42034140, 45536985, 48572784, 54644382, 56045520, 60715980, 70508880, 72859176, 80954640, 84068280, 91073970, 109288764, 121431960, 136610955, 145718352, 168136560, 182147940, 218577528, 242863920, 273221910, 364295880, 437155056, 546443820, 728591760, 1092887640, 2185775280]

約数ペア:

[(1, 2185775280), (2, 1092887640), (3, 728591760), (4, 546443820), (5, 437155056), (6, 364295880), (8, 273221910), (9, 242863920), (10, 218577528), (12, 182147940), (13, 168136560), (15, 145718352), (16, 136610955), (18, 121431960), (20, 109288764), (24, 91073970), (26, 84068280), (27, 80954640), (30, 72859176), (31, 70508880), (36, 60715980), (39, 56045520), (40, 54644382), (45, 48572784), (48, 45536985), (52, 42034140), (54, 40477320), (60, 36429588), (62, 35254440), (65, 33627312), (72, 30357990), (78, 28022760), (80, 27322191), (81, 26984880), (90, 24286392), (93, 23502960), (104, 21017070), (108, 20238660), (117, 18681840), (120, 18214794), (124, 17627220), (130, 16813656), (135, 16190928), (144, 15178995), (155, 14101776), (156, 14011380), (162, 13492440), (180, 12143196), (186, 11751480), (195, 11209104), (208, 10508535), (216, 10119330), (234, 9340920), (240, 9107397), (243, 8994960), (248, 8813610), (260, 8406828), (270, 8095464), (279, 7834320), (310, 7050888), (312, 7005690), (324, 6746220), (351, 6227280), (360, 6071598), (372, 5875740), (390, 5604552), (403, 5423760), (405, 5396976), (432, 5059665), (465, 4700592), (468, 4670460), (486, 4497480), (496, 4406805), (520, 4203414), (540, 4047732), (558, 3917160), (585, 3736368), (620, 3525444), (624, 3502845), (648, 3373110), (702, 3113640), (720, 3035799), (729, 2998320), (744, 2937870), (780, 2802276), (806, 2711880), (810, 2698488), (837, 2611440), (930, 2350296), (936, 2335230), (961, 2274480), (972, 2248740), (1040, 2101707), (1053, 2075760), (1080, 2023866), (1116, 1958580), (1170, 1868184), (1209, 1807920), (1215, 1798992), (1240, 1762722), (1296, 1686555), (1395, 1566864), (1404, 1556820), (1458, 1499160), (1488, 1468935), (1560, 1401138), (1612, 1355940), (1620, 1349244), (1674, 1305720), (1755, 1245456), (1860, 1175148), (1872, 1167615), (1922, 1137240), (1944, 1124370), (2015, 1084752), (2106, 1037880), (2160, 1011933), (2187, 999440), (2232, 979290), (2340, 934092), (2418, 903960), (2430, 899496), (2480, 881361), (2511, 870480), (2790, 783432), (2808, 778410), (2883, 758160), (2916, 749580), (3120, 700569), (3159, 691920), (3224, 677970), (3240, 674622), (3348, 652860), (3510, 622728), (3627, 602640), (3645, 599664), (3720, 587574), (3844, 568620), (3888, 562185), (4030, 542376), (4185, 522288), (4212, 518940), (4374, 499720), (4464, 489645), (4680, 467046), (4805, 454896), (4836, 451980), (4860, 449748), (5022, 435240), (5265, 415152), (5580, 391716), (5616, 389205), (5766, 379080), (5832, 374790), (6045, 361584), (6318, 345960), (6448, 338985), (6480, 337311), (6696, 326430), (7020, 311364), (7254, 301320), (7290, 299832), (7440, 293787), (7533, 290160), (7688, 284310), (8060, 271188), (8370, 261144), (8424, 259470), (8649, 252720), (8748, 249860), (9360, 233523), (9477, 230640), (9610, 227448), (9672, 225990), (9720, 224874), (10044, 217620), (10530, 207576), (10881, 200880), (10935, 199888), (11160, 195858), (11532, 189540), (11664, 187395), (12090, 180792), (12493, 174960), (12555, 174096), (12636, 172980), (13392, 163215), (14040, 155682), (14415, 151632), (14508, 150660), (14580, 149916), (15066, 145080), (15376, 142155), (15795, 138384), (16120, 135594), (16740, 130572), (16848, 129735), (17298, 126360), (17496, 124930), (18135, 120528), (18954, 115320), (19220, 113724), (19344, 112995), (19440, 112437), (20088, 108810), (21060, 103788), (21762, 100440), (21870, 99944), (22320, 97929), (22599, 96720), (23064, 94770), (24180, 90396), (24986, 87480), (25110, 87048), (25272, 86490), (25947, 84240), (28080, 77841), (28431, 76880), (28830, 75816), (29016, 75330), (29160, 74958), (30132, 72540), (31590, 69192), (32240, 67797), (32643, 66960), (33480, 65286), (34596, 63180), (34992, 62465), (36270, 60264), (37479, 58320), (37665, 58032), (37908, 57660), (38440, 56862), (40176, 54405), (42120, 51894), (43245, 50544), (43524, 50220), (43740, 49972), (45198, 48360), (46128, 47385)]