197722584960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{38993}}^1$

素因数の和:39173

約数の個数: 256

約数和(自身を含む): 668201184000

約数和(自身を除く): 470478599040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 139, 152, 160, 190, 192, 228, 240, 278, 285, 304, 320, 380, 384, 417, 456, 480, 556, 570, 608, 640, 695, 760, 834, 912, 960, 1112, 1140, 1216, 1390, 1520, 1668, 1824, 1920, 2085, 2224, 2280, 2432, 2641, 2780, 3040, 3336, 3648, 4170, 4448, 4560, 5282, 5560, 6080, 6672, 7296, 7923, 8340, 8896, 9120, 10564, 11120, 12160, 13205, 13344, 15846, 16680, 17792, 18240, 21128, 22240, 26410, 26688, 31692, 33360, 36480, 38993, 39615, 42256, 44480, 52820, 53376, 63384, 66720, 77986, 79230, 84512, 88960, 105640, 116979, 126768, 133440, 155972, 158460, 169024, 194965, 211280, 233958, 253536, 266880, 311944, 316920, 338048, 389930, 422560, 467916, 507072, 584895, 623888, 633840, 740867, 779860, 845120, 935832, 1014144, 1169790, 1247776, 1267680, 1481734, 1559720, 1690240, 1871664, 2222601, 2339580, 2495552, 2535360, 2963468, 3119440, 3704335, 3743328, 4445202, 4679160, 4991104, 5070720, 5420027, 5926936, 6238880, 7408670, 7486656, 8890404, 9358320, 10840054, 11113005, 11853872, 12477760, 14817340, 14973312, 16260081, 17780808, 18716640, 21680108, 22226010, 23707744, 24955520, 27100135, 29634680, 32520162, 35561616, 37433280, 43360216, 44452020, 47415488, 54200270, 59269360, 65040324, 71123232, 74866560, 81300405, 86720432, 88904040, 94830976, 102980513, 108400540, 118538720, 130080648, 142246464, 162600810, 173440864, 177808080, 205961026, 216801080, 237077440, 260161296, 284492928, 308941539, 325201620, 346881728, 355616160, 411922052, 433602160, 474154880, 514902565, 520322592, 617883078, 650403240, 693763456, 711232320, 823844104, 867204320, 1029805130, 1040645184, 1235766156, 1300806480, 1422464640, 1544707695, 1647688208, 1734408640, 2059610260, 2081290368, 2471532312, 2601612960, 3089415390, 3295376416, 3468817280, 4119220520, 4943064624, 5203225920, 6178830780, 6590752832, 8238441040, 9886129248, 10406451840, 12357661560, 13181505664, 16476882080, 19772258496, 24715323120, 32953764160, 39544516992, 49430646240, 65907528320, 98861292480, 197722584960]

約数ペア:

[(1, 197722584960), (2, 98861292480), (3, 65907528320), (4, 49430646240), (5, 39544516992), (6, 32953764160), (8, 24715323120), (10, 19772258496), (12, 16476882080), (15, 13181505664), (16, 12357661560), (19, 10406451840), (20, 9886129248), (24, 8238441040), (30, 6590752832), (32, 6178830780), (38, 5203225920), (40, 4943064624), (48, 4119220520), (57, 3468817280), (60, 3295376416), (64, 3089415390), (76, 2601612960), (80, 2471532312), (95, 2081290368), (96, 2059610260), (114, 1734408640), (120, 1647688208), (128, 1544707695), (139, 1422464640), (152, 1300806480), (160, 1235766156), (190, 1040645184), (192, 1029805130), (228, 867204320), (240, 823844104), (278, 711232320), (285, 693763456), (304, 650403240), (320, 617883078), (380, 520322592), (384, 514902565), (417, 474154880), (456, 433602160), (480, 411922052), (556, 355616160), (570, 346881728), (608, 325201620), (640, 308941539), (695, 284492928), (760, 260161296), (834, 237077440), (912, 216801080), (960, 205961026), (1112, 177808080), (1140, 173440864), (1216, 162600810), (1390, 142246464), (1520, 130080648), (1668, 118538720), (1824, 108400540), (1920, 102980513), (2085, 94830976), (2224, 88904040), (2280, 86720432), (2432, 81300405), (2641, 74866560), (2780, 71123232), (3040, 65040324), (3336, 59269360), (3648, 54200270), (4170, 47415488), (4448, 44452020), (4560, 43360216), (5282, 37433280), (5560, 35561616), (6080, 32520162), (6672, 29634680), (7296, 27100135), (7923, 24955520), (8340, 23707744), (8896, 22226010), (9120, 21680108), (10564, 18716640), (11120, 17780808), (12160, 16260081), (13205, 14973312), (13344, 14817340), (15846, 12477760), (16680, 11853872), (17792, 11113005), (18240, 10840054), (21128, 9358320), (22240, 8890404), (26410, 7486656), (26688, 7408670), (31692, 6238880), (33360, 5926936), (36480, 5420027), (38993, 5070720), (39615, 4991104), (42256, 4679160), (44480, 4445202), (52820, 3743328), (53376, 3704335), (63384, 3119440), (66720, 2963468), (77986, 2535360), (79230, 2495552), (84512, 2339580), (88960, 2222601), (105640, 1871664), (116979, 1690240), (126768, 1559720), (133440, 1481734), (155972, 1267680), (158460, 1247776), (169024, 1169790), (194965, 1014144), (211280, 935832), (233958, 845120), (253536, 779860), (266880, 740867), (311944, 633840), (316920, 623888), (338048, 584895), (389930, 507072), (422560, 467916)]