1775399040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:964

約数の個数: 256

約数和(自身を含む): 6345216000

約数和(自身を除く): 4569816960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 127, 128, 135, 144, 160, 180, 192, 216, 240, 254, 270, 288, 320, 360, 381, 384, 432, 480, 508, 540, 576, 635, 640, 720, 762, 809, 864, 960, 1016, 1080, 1143, 1152, 1270, 1440, 1524, 1618, 1728, 1905, 1920, 2032, 2160, 2286, 2427, 2540, 2880, 3048, 3236, 3429, 3456, 3810, 4045, 4064, 4320, 4572, 4854, 5080, 5715, 5760, 6096, 6472, 6858, 7281, 7620, 8090, 8128, 8640, 9144, 9708, 10160, 11430, 12135, 12192, 12944, 13716, 14562, 15240, 16180, 16256, 17145, 17280, 18288, 19416, 20320, 21843, 22860, 24270, 24384, 25888, 27432, 29124, 30480, 32360, 34290, 36405, 36576, 38832, 40640, 43686, 45720, 48540, 48768, 51776, 54864, 58248, 60960, 64720, 68580, 72810, 73152, 77664, 81280, 87372, 91440, 97080, 102743, 103552, 109215, 109728, 116496, 121920, 129440, 137160, 145620, 146304, 155328, 174744, 182880, 194160, 205486, 218430, 219456, 232992, 243840, 258880, 274320, 291240, 308229, 310656, 349488, 365760, 388320, 410972, 436860, 438912, 465984, 513715, 517760, 548640, 582480, 616458, 698976, 731520, 776640, 821944, 873720, 924687, 931968, 1027430, 1097280, 1164960, 1232916, 1397952, 1541145, 1553280, 1643888, 1747440, 1849374, 2054860, 2194560, 2329920, 2465832, 2774061, 2795904, 3082290, 3287776, 3494880, 3698748, 4109720, 4623435, 4659840, 4931664, 5548122, 6164580, 6575552, 6989760, 7397496, 8219440, 9246870, 9863328, 11096244, 12329160, 13151104, 13870305, 13979520, 14794992, 16438880, 18493740, 19726656, 22192488, 24658320, 27740610, 29589984, 32877760, 36987480, 39453312, 44384976, 49316640, 55481220, 59179968, 65755520, 73974960, 88769952, 98633280, 110962440, 118359936, 147949920, 177539904, 197266560, 221924880, 295899840, 355079808, 443849760, 591799680, 887699520, 1775399040]

約数ペア:

[(1, 1775399040), (2, 887699520), (3, 591799680), (4, 443849760), (5, 355079808), (6, 295899840), (8, 221924880), (9, 197266560), (10, 177539904), (12, 147949920), (15, 118359936), (16, 110962440), (18, 98633280), (20, 88769952), (24, 73974960), (27, 65755520), (30, 59179968), (32, 55481220), (36, 49316640), (40, 44384976), (45, 39453312), (48, 36987480), (54, 32877760), (60, 29589984), (64, 27740610), (72, 24658320), (80, 22192488), (90, 19726656), (96, 18493740), (108, 16438880), (120, 14794992), (127, 13979520), (128, 13870305), (135, 13151104), (144, 12329160), (160, 11096244), (180, 9863328), (192, 9246870), (216, 8219440), (240, 7397496), (254, 6989760), (270, 6575552), (288, 6164580), (320, 5548122), (360, 4931664), (381, 4659840), (384, 4623435), (432, 4109720), (480, 3698748), (508, 3494880), (540, 3287776), (576, 3082290), (635, 2795904), (640, 2774061), (720, 2465832), (762, 2329920), (809, 2194560), (864, 2054860), (960, 1849374), (1016, 1747440), (1080, 1643888), (1143, 1553280), (1152, 1541145), (1270, 1397952), (1440, 1232916), (1524, 1164960), (1618, 1097280), (1728, 1027430), (1905, 931968), (1920, 924687), (2032, 873720), (2160, 821944), (2286, 776640), (2427, 731520), (2540, 698976), (2880, 616458), (3048, 582480), (3236, 548640), (3429, 517760), (3456, 513715), (3810, 465984), (4045, 438912), (4064, 436860), (4320, 410972), (4572, 388320), (4854, 365760), (5080, 349488), (5715, 310656), (5760, 308229), (6096, 291240), (6472, 274320), (6858, 258880), (7281, 243840), (7620, 232992), (8090, 219456), (8128, 218430), (8640, 205486), (9144, 194160), (9708, 182880), (10160, 174744), (11430, 155328), (12135, 146304), (12192, 145620), (12944, 137160), (13716, 129440), (14562, 121920), (15240, 116496), (16180, 109728), (16256, 109215), (17145, 103552), (17280, 102743), (18288, 97080), (19416, 91440), (20320, 87372), (21843, 81280), (22860, 77664), (24270, 73152), (24384, 72810), (25888, 68580), (27432, 64720), (29124, 60960), (30480, 58248), (32360, 54864), (34290, 51776), (36405, 48768), (36576, 48540), (38832, 45720), (40640, 43686)]