19613428128

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{409}}^1\times {\mathrm{881}}^1$

素因数の和:1322

約数の個数: 288

約数和(自身を含む): 66341358720

約数和(自身を除く): 46727930592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 409, 432, 486, 504, 567, 648, 672, 756, 818, 864, 881, 972, 1008, 1134, 1227, 1296, 1512, 1636, 1701, 1762, 1944, 2016, 2268, 2454, 2592, 2643, 2863, 3024, 3272, 3402, 3524, 3681, 3888, 4536, 4908, 5286, 5726, 6048, 6167, 6544, 6804, 7048, 7362, 7776, 7929, 8589, 9072, 9816, 10572, 11043, 11452, 12334, 13088, 13608, 14096, 14724, 15858, 17178, 18144, 18501, 19632, 21144, 22086, 22904, 23787, 24668, 25767, 27216, 28192, 29448, 31716, 33129, 34356, 37002, 39264, 42288, 44172, 45808, 47574, 49336, 51534, 54432, 55503, 58896, 63432, 66258, 68712, 71361, 74004, 77301, 84576, 88344, 91616, 95148, 98672, 99387, 103068, 111006, 117792, 126864, 132516, 137424, 142722, 148008, 154602, 166509, 176688, 190296, 197344, 198774, 206136, 214083, 222012, 231903, 253728, 265032, 274848, 285444, 296016, 309204, 333018, 353376, 360329, 380592, 397548, 412272, 428166, 444024, 463806, 499527, 530064, 570888, 592032, 618408, 666036, 695709, 720658, 761184, 795096, 824544, 856332, 888048, 927612, 999054, 1060128, 1080987, 1141776, 1236816, 1332072, 1391418, 1441316, 1498581, 1590192, 1712664, 1776096, 1855224, 1998108, 2161974, 2283552, 2473632, 2522303, 2664144, 2782836, 2882632, 2997162, 3180384, 3242961, 3425328, 3710448, 3996216, 4323948, 5044606, 5328288, 5565672, 5765264, 5994324, 6485922, 6850656, 7420896, 7566909, 7992432, 8647896, 9728883, 10089212, 11131344, 11530528, 11988648, 12971844, 15133818, 15984864, 17295792, 19457766, 20178424, 22262688, 22700727, 23977296, 25943688, 29186649, 30267636, 34591584, 38915532, 40356848, 45401454, 47954592, 51887376, 58373298, 60535272, 68102181, 77831064, 80713696, 87559947, 90802908, 103774752, 116746596, 121070544, 136204362, 155662128, 175119894, 181605816, 204306543, 233493192, 242141088, 272408724, 311324256, 350239788, 363211632, 408613086, 466986384, 544817448, 612919629, 700479576, 726423264, 817226172, 933972768, 1089634896, 1225839258, 1400959152, 1634452344, 2179269792, 2451678516, 2801918304, 3268904688, 4903357032, 6537809376, 9806714064, 19613428128]

約数ペア:

[(1, 19613428128), (2, 9806714064), (3, 6537809376), (4, 4903357032), (6, 3268904688), (7, 2801918304), (8, 2451678516), (9, 2179269792), (12, 1634452344), (14, 1400959152), (16, 1225839258), (18, 1089634896), (21, 933972768), (24, 817226172), (27, 726423264), (28, 700479576), (32, 612919629), (36, 544817448), (42, 466986384), (48, 408613086), (54, 363211632), (56, 350239788), (63, 311324256), (72, 272408724), (81, 242141088), (84, 233493192), (96, 204306543), (108, 181605816), (112, 175119894), (126, 155662128), (144, 136204362), (162, 121070544), (168, 116746596), (189, 103774752), (216, 90802908), (224, 87559947), (243, 80713696), (252, 77831064), (288, 68102181), (324, 60535272), (336, 58373298), (378, 51887376), (409, 47954592), (432, 45401454), (486, 40356848), (504, 38915532), (567, 34591584), (648, 30267636), (672, 29186649), (756, 25943688), (818, 23977296), (864, 22700727), (881, 22262688), (972, 20178424), (1008, 19457766), (1134, 17295792), (1227, 15984864), (1296, 15133818), (1512, 12971844), (1636, 11988648), (1701, 11530528), (1762, 11131344), (1944, 10089212), (2016, 9728883), (2268, 8647896), (2454, 7992432), (2592, 7566909), (2643, 7420896), (2863, 6850656), (3024, 6485922), (3272, 5994324), (3402, 5765264), (3524, 5565672), (3681, 5328288), (3888, 5044606), (4536, 4323948), (4908, 3996216), (5286, 3710448), (5726, 3425328), (6048, 3242961), (6167, 3180384), (6544, 2997162), (6804, 2882632), (7048, 2782836), (7362, 2664144), (7776, 2522303), (7929, 2473632), (8589, 2283552), (9072, 2161974), (9816, 1998108), (10572, 1855224), (11043, 1776096), (11452, 1712664), (12334, 1590192), (13088, 1498581), (13608, 1441316), (14096, 1391418), (14724, 1332072), (15858, 1236816), (17178, 1141776), (18144, 1080987), (18501, 1060128), (19632, 999054), (21144, 927612), (22086, 888048), (22904, 856332), (23787, 824544), (24668, 795096), (25767, 761184), (27216, 720658), (28192, 695709), (29448, 666036), (31716, 618408), (33129, 592032), (34356, 570888), (37002, 530064), (39264, 499527), (42288, 463806), (44172, 444024), (45808, 428166), (47574, 412272), (49336, 397548), (51534, 380592), (54432, 360329), (55503, 353376), (58896, 333018), (63432, 309204), (66258, 296016), (68712, 285444), (71361, 274848), (74004, 265032), (77301, 253728), (84576, 231903), (88344, 222012), (91616, 214083), (95148, 206136), (98672, 198774), (99387, 197344), (103068, 190296), (111006, 176688), (117792, 166509), (126864, 154602), (132516, 148008), (137424, 142722)]