854680320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 324

約数和(自身を含む): 3209366160

約数和(自身を除く): 2354685840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 338, 360, 384, 390, 416, 439, 468, 480, 507, 520, 576, 585, 624, 640, 676, 720, 768, 780, 832, 845, 878, 936, 960, 1014, 1040, 1152, 1170, 1248, 1280, 1317, 1352, 1440, 1521, 1560, 1664, 1690, 1756, 1872, 1920, 2028, 2080, 2195, 2304, 2340, 2496, 2535, 2634, 2704, 2880, 3042, 3120, 3328, 3380, 3512, 3744, 3840, 3951, 4056, 4160, 4390, 4680, 4992, 5070, 5268, 5408, 5707, 5760, 6084, 6240, 6585, 6760, 7024, 7488, 7605, 7902, 8112, 8320, 8780, 9360, 9984, 10140, 10536, 10816, 11414, 11520, 12168, 12480, 13170, 13520, 14048, 14976, 15210, 15804, 16224, 16640, 17121, 17560, 18720, 19755, 20280, 21072, 21632, 22828, 24336, 24960, 26340, 27040, 28096, 28535, 29952, 30420, 31608, 32448, 34242, 35120, 37440, 39510, 40560, 42144, 43264, 45656, 48672, 49920, 51363, 52680, 54080, 56192, 57070, 60840, 63216, 64896, 68484, 70240, 74191, 74880, 79020, 81120, 84288, 85605, 91312, 97344, 102726, 105360, 108160, 112384, 114140, 121680, 126432, 129792, 136968, 140480, 148382, 149760, 158040, 162240, 168576, 171210, 182624, 194688, 205452, 210720, 216320, 222573, 228280, 243360, 252864, 256815, 273936, 280960, 296764, 316080, 324480, 337152, 342420, 365248, 370955, 389376, 410904, 421440, 445146, 456560, 486720, 505728, 513630, 547872, 561920, 593528, 632160, 648960, 667719, 684840, 730496, 741910, 821808, 842880, 890292, 913120, 973440, 1011456, 1027260, 1095744, 1112865, 1187056, 1264320, 1335438, 1369680, 1460992, 1483820, 1643616, 1685760, 1780584, 1826240, 1946880, 2054520, 2191488, 2225730, 2374112, 2528640, 2670876, 2739360, 2967640, 3287232, 3338595, 3561168, 3652480, 4109040, 4382976, 4451460, 4748224, 5057280, 5341752, 5478720, 5935280, 6574464, 6677190, 7122336, 7304960, 8218080, 8902920, 9496448, 10683504, 10957440, 11870560, 13148928, 13354380, 14244672, 16436160, 17805840, 18992896, 21367008, 21914880, 23741120, 26708760, 28489344, 32872320, 35611680, 42734016, 47482240, 53417520, 56978688, 65744640, 71223360, 85468032, 94964480, 106835040, 142446720, 170936064, 213670080, 284893440, 427340160, 854680320]

約数ペア:

[(1, 854680320), (2, 427340160), (3, 284893440), (4, 213670080), (5, 170936064), (6, 142446720), (8, 106835040), (9, 94964480), (10, 85468032), (12, 71223360), (13, 65744640), (15, 56978688), (16, 53417520), (18, 47482240), (20, 42734016), (24, 35611680), (26, 32872320), (30, 28489344), (32, 26708760), (36, 23741120), (39, 21914880), (40, 21367008), (45, 18992896), (48, 17805840), (52, 16436160), (60, 14244672), (64, 13354380), (65, 13148928), (72, 11870560), (78, 10957440), (80, 10683504), (90, 9496448), (96, 8902920), (104, 8218080), (117, 7304960), (120, 7122336), (128, 6677190), (130, 6574464), (144, 5935280), (156, 5478720), (160, 5341752), (169, 5057280), (180, 4748224), (192, 4451460), (195, 4382976), (208, 4109040), (234, 3652480), (240, 3561168), (256, 3338595), (260, 3287232), (288, 2967640), (312, 2739360), (320, 2670876), (338, 2528640), (360, 2374112), (384, 2225730), (390, 2191488), (416, 2054520), (439, 1946880), (468, 1826240), (480, 1780584), (507, 1685760), (520, 1643616), (576, 1483820), (585, 1460992), (624, 1369680), (640, 1335438), (676, 1264320), (720, 1187056), (768, 1112865), (780, 1095744), (832, 1027260), (845, 1011456), (878, 973440), (936, 913120), (960, 890292), (1014, 842880), (1040, 821808), (1152, 741910), (1170, 730496), (1248, 684840), (1280, 667719), (1317, 648960), (1352, 632160), (1440, 593528), (1521, 561920), (1560, 547872), (1664, 513630), (1690, 505728), (1756, 486720), (1872, 456560), (1920, 445146), (2028, 421440), (2080, 410904), (2195, 389376), (2304, 370955), (2340, 365248), (2496, 342420), (2535, 337152), (2634, 324480), (2704, 316080), (2880, 296764), (3042, 280960), (3120, 273936), (3328, 256815), (3380, 252864), (3512, 243360), (3744, 228280), (3840, 222573), (3951, 216320), (4056, 210720), (4160, 205452), (4390, 194688), (4680, 182624), (4992, 171210), (5070, 168576), (5268, 162240), (5408, 158040), (5707, 149760), (5760, 148382), (6084, 140480), (6240, 136968), (6585, 129792), (6760, 126432), (7024, 121680), (7488, 114140), (7605, 112384), (7902, 108160), (8112, 105360), (8320, 102726), (8780, 97344), (9360, 91312), (9984, 85605), (10140, 84288), (10536, 81120), (10816, 79020), (11414, 74880), (11520, 74191), (12168, 70240), (12480, 68484), (13170, 64896), (13520, 63216), (14048, 60840), (14976, 57070), (15210, 56192), (15804, 54080), (16224, 52680), (16640, 51363), (17121, 49920), (17560, 48672), (18720, 45656), (19755, 43264), (20280, 42144), (21072, 40560), (21632, 39510), (22828, 37440), (24336, 35120), (24960, 34242), (26340, 32448), (27040, 31608), (28096, 30420), (28535, 29952)]