258204424320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{68023}}^1$

素因数の和:68707

約数の個数: 192

約数和(自身を含む): 892978257600

約数和(自身を除く): 634773833280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 659, 720, 960, 1152, 1318, 1440, 1920, 1977, 2636, 2880, 3295, 3954, 5272, 5760, 5931, 6590, 7908, 9885, 10544, 11862, 13180, 15816, 19770, 21088, 23724, 26360, 29655, 31632, 39540, 42176, 47448, 52720, 59310, 63264, 68023, 79080, 84352, 94896, 105440, 118620, 126528, 136046, 158160, 189792, 204069, 210880, 237240, 253056, 272092, 316320, 340115, 379584, 408138, 421760, 474480, 544184, 612207, 632640, 680230, 759168, 816276, 948960, 1020345, 1088368, 1224414, 1265280, 1360460, 1632552, 1897920, 2040690, 2176736, 2448828, 2720920, 3061035, 3265104, 3795840, 4081380, 4353472, 4897656, 5441840, 6122070, 6530208, 8162760, 8706944, 9795312, 10883680, 12244140, 13060416, 16325520, 19590624, 21767360, 24488280, 26120832, 32651040, 39181248, 43534720, 44827157, 48976560, 65302080, 78362496, 89654314, 97953120, 130604160, 134481471, 179308628, 195906240, 224135785, 268962942, 358617256, 391812480, 403444413, 448271570, 537925884, 672407355, 717234512, 806888826, 896543140, 1075851768, 1344814710, 1434469024, 1613777652, 1793086280, 2017222065, 2151703536, 2689629420, 2868938048, 3227555304, 3586172560, 4034444130, 4303407072, 5379258840, 5737876096, 6455110608, 7172345120, 8068888260, 8606814144, 10758517680, 12910221216, 14344690240, 16137776520, 17213628288, 21517035360, 25820442432, 28689380480, 32275553040, 43034070720, 51640884864, 64551106080, 86068141440, 129102212160, 258204424320]

約数ペア:

[(1, 258204424320), (2, 129102212160), (3, 86068141440), (4, 64551106080), (5, 51640884864), (6, 43034070720), (8, 32275553040), (9, 28689380480), (10, 25820442432), (12, 21517035360), (15, 17213628288), (16, 16137776520), (18, 14344690240), (20, 12910221216), (24, 10758517680), (30, 8606814144), (32, 8068888260), (36, 7172345120), (40, 6455110608), (45, 5737876096), (48, 5379258840), (60, 4303407072), (64, 4034444130), (72, 3586172560), (80, 3227555304), (90, 2868938048), (96, 2689629420), (120, 2151703536), (128, 2017222065), (144, 1793086280), (160, 1613777652), (180, 1434469024), (192, 1344814710), (240, 1075851768), (288, 896543140), (320, 806888826), (360, 717234512), (384, 672407355), (480, 537925884), (576, 448271570), (640, 403444413), (659, 391812480), (720, 358617256), (960, 268962942), (1152, 224135785), (1318, 195906240), (1440, 179308628), (1920, 134481471), (1977, 130604160), (2636, 97953120), (2880, 89654314), (3295, 78362496), (3954, 65302080), (5272, 48976560), (5760, 44827157), (5931, 43534720), (6590, 39181248), (7908, 32651040), (9885, 26120832), (10544, 24488280), (11862, 21767360), (13180, 19590624), (15816, 16325520), (19770, 13060416), (21088, 12244140), (23724, 10883680), (26360, 9795312), (29655, 8706944), (31632, 8162760), (39540, 6530208), (42176, 6122070), (47448, 5441840), (52720, 4897656), (59310, 4353472), (63264, 4081380), (68023, 3795840), (79080, 3265104), (84352, 3061035), (94896, 2720920), (105440, 2448828), (118620, 2176736), (126528, 2040690), (136046, 1897920), (158160, 1632552), (189792, 1360460), (204069, 1265280), (210880, 1224414), (237240, 1088368), (253056, 1020345), (272092, 948960), (316320, 816276), (340115, 759168), (379584, 680230), (408138, 632640), (421760, 612207), (474480, 544184)]