2773731240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^4\times {\mathrm{3209}}^1$

素因数の和:3254

約数の個数: 240

約数和(自身を含む): 10519715700

約数和(自身を除く): 7745984460

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1176, 1260, 1372, 1470, 1715, 1764, 1960, 2058, 2205, 2401, 2520, 2744, 2940, 3087, 3209, 3430, 3528, 4116, 4410, 4802, 5145, 5880, 6174, 6418, 6860, 7203, 8232, 8820, 9604, 9627, 10290, 12005, 12348, 12836, 13720, 14406, 15435, 16045, 17640, 19208, 19254, 20580, 21609, 22463, 24010, 24696, 25672, 28812, 28881, 30870, 32090, 36015, 38508, 41160, 43218, 44926, 48020, 48135, 57624, 57762, 61740, 64180, 67389, 72030, 77016, 86436, 89852, 96040, 96270, 108045, 112315, 115524, 123480, 128360, 134778, 144060, 144405, 157241, 172872, 179704, 192540, 202167, 216090, 224630, 231048, 269556, 288120, 288810, 314482, 336945, 385080, 404334, 432180, 449260, 471723, 539112, 577620, 628964, 673890, 786205, 808668, 864360, 898520, 943446, 1010835, 1100687, 1155240, 1257928, 1347780, 1415169, 1572410, 1617336, 1886892, 2021670, 2201374, 2358615, 2695560, 2830338, 3144820, 3302061, 3773784, 4043340, 4402748, 4717230, 5503435, 5660676, 6289640, 6604122, 7075845, 7704809, 8086680, 8805496, 9434460, 9906183, 11006870, 11321352, 13208244, 14151690, 15409618, 16510305, 18868920, 19812366, 22013740, 23114427, 26416488, 28303380, 30819236, 33020610, 38524045, 39624732, 44027480, 46228854, 49530915, 56606760, 61638472, 66041220, 69343281, 77048090, 79249464, 92457708, 99061830, 115572135, 132082440, 138686562, 154096180, 184915416, 198123660, 231144270, 277373124, 308192360, 346716405, 396247320, 462288540, 554746248, 693432810, 924577080, 1386865620, 2773731240]

約数ペア:

[(1, 2773731240), (2, 1386865620), (3, 924577080), (4, 693432810), (5, 554746248), (6, 462288540), (7, 396247320), (8, 346716405), (9, 308192360), (10, 277373124), (12, 231144270), (14, 198123660), (15, 184915416), (18, 154096180), (20, 138686562), (21, 132082440), (24, 115572135), (28, 99061830), (30, 92457708), (35, 79249464), (36, 77048090), (40, 69343281), (42, 66041220), (45, 61638472), (49, 56606760), (56, 49530915), (60, 46228854), (63, 44027480), (70, 39624732), (72, 38524045), (84, 33020610), (90, 30819236), (98, 28303380), (105, 26416488), (120, 23114427), (126, 22013740), (140, 19812366), (147, 18868920), (168, 16510305), (180, 15409618), (196, 14151690), (210, 13208244), (245, 11321352), (252, 11006870), (280, 9906183), (294, 9434460), (315, 8805496), (343, 8086680), (360, 7704809), (392, 7075845), (420, 6604122), (441, 6289640), (490, 5660676), (504, 5503435), (588, 4717230), (630, 4402748), (686, 4043340), (735, 3773784), (840, 3302061), (882, 3144820), (980, 2830338), (1029, 2695560), (1176, 2358615), (1260, 2201374), (1372, 2021670), (1470, 1886892), (1715, 1617336), (1764, 1572410), (1960, 1415169), (2058, 1347780), (2205, 1257928), (2401, 1155240), (2520, 1100687), (2744, 1010835), (2940, 943446), (3087, 898520), (3209, 864360), (3430, 808668), (3528, 786205), (4116, 673890), (4410, 628964), (4802, 577620), (5145, 539112), (5880, 471723), (6174, 449260), (6418, 432180), (6860, 404334), (7203, 385080), (8232, 336945), (8820, 314482), (9604, 288810), (9627, 288120), (10290, 269556), (12005, 231048), (12348, 224630), (12836, 216090), (13720, 202167), (14406, 192540), (15435, 179704), (16045, 172872), (17640, 157241), (19208, 144405), (19254, 144060), (20580, 134778), (21609, 128360), (22463, 123480), (24010, 115524), (24696, 112315), (25672, 108045), (28812, 96270), (28881, 96040), (30870, 89852), (32090, 86436), (36015, 77016), (38508, 72030), (41160, 67389), (43218, 64180), (44926, 61740), (48020, 57762), (48135, 57624)]