465229440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 512

約数和(自身を含む): 1884960000

約数和(自身を除く): 1419730560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 109, 114, 117, 120, 128, 130, 135, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 216, 218, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 320, 327, 342, 351, 360, 380, 384, 390, 416, 432, 436, 456, 468, 480, 494, 513, 520, 540, 545, 570, 576, 585, 608, 624, 640, 654, 684, 702, 720, 741, 760, 780, 832, 855, 864, 872, 912, 936, 960, 981, 988, 1026, 1040, 1080, 1090, 1140, 1152, 1170, 1216, 1235, 1248, 1308, 1368, 1404, 1417, 1440, 1482, 1520, 1560, 1635, 1664, 1710, 1728, 1744, 1755, 1824, 1872, 1920, 1962, 1976, 2052, 2071, 2080, 2160, 2180, 2223, 2280, 2340, 2432, 2470, 2496, 2565, 2616, 2736, 2808, 2834, 2880, 2943, 2964, 3040, 3120, 3270, 3420, 3456, 3488, 3510, 3648, 3705, 3744, 3924, 3952, 4104, 4142, 4160, 4251, 4320, 4360, 4446, 4560, 4680, 4905, 4940, 4992, 5130, 5232, 5472, 5616, 5668, 5760, 5886, 5928, 6080, 6213, 6240, 6540, 6669, 6840, 6976, 7020, 7085, 7296, 7410, 7488, 7848, 7904, 8208, 8284, 8320, 8502, 8640, 8720, 8892, 9120, 9360, 9810, 9880, 10260, 10355, 10464, 10944, 11115, 11232, 11336, 11772, 11856, 12160, 12426, 12480, 12753, 13080, 13338, 13680, 13952, 14040, 14170, 14715, 14820, 14976, 15696, 15808, 16416, 16568, 17004, 17280, 17440, 17784, 18240, 18639, 18720, 19620, 19760, 20520, 20710, 20928, 21255, 21888, 22230, 22464, 22672, 23544, 23712, 24852, 24960, 25506, 26160, 26676, 26923, 27360, 28080, 28340, 29430, 29640, 31065, 31392, 31616, 32832, 33136, 33345, 34008, 34880, 35568, 36480, 37278, 37440, 38259, 39240, 39520, 41040, 41420, 41856, 42510, 44460, 44928, 45344, 47088, 47424, 49704, 51012, 52320, 53352, 53846, 54720, 55917, 56160, 56680, 58860, 59280, 62130, 62784, 63765, 65664, 66272, 66690, 68016, 69760, 71136, 74556, 74880, 76518, 78480, 79040, 80769, 82080, 82840, 85020, 88920, 90688, 93195, 94176, 94848, 99408, 102024, 104640, 106704, 107692, 109440, 111834, 112320, 113360, 117720, 118560, 124260, 125568, 127530, 132544, 133380, 134615, 136032, 142272, 149112, 153036, 156960, 158080, 161538, 164160, 165680, 170040, 177840, 181376, 186390, 188352, 191295, 198816, 204048, 209280, 213408, 215384, 223668, 224640, 226720, 235440, 237120, 242307, 248520, 255060, 265088, 266760, 269230, 272064, 279585, 284544, 298224, 306072, 313920, 323076, 328320, 331360, 340080, 355680, 372780, 376704, 382590, 397632, 403845, 408096, 426816, 430768, 447336, 453440, 470880, 474240, 484614, 497040, 510120, 533520, 538460, 544128, 559170, 596448, 612144, 627840, 646152, 662720, 680160, 711360, 726921, 745560, 765180, 795264, 807690, 816192, 853632, 861536, 894672, 906880, 941760, 969228, 994080, 1020240, 1067040, 1076920, 1118340, 1192896, 1211535, 1224288, 1292304, 1325440, 1360320, 1422720, 1453842, 1491120, 1530360, 1615380, 1632384, 1723072, 1789344, 1883520, 1938456, 1988160, 2040480, 2134080, 2153840, 2236680, 2385792, 2423070, 2448576, 2584608, 2720640, 2907684, 2982240, 3060720, 3230760, 3446144, 3578688, 3634605, 3876912, 3976320, 4080960, 4268160, 4307680, 4473360, 4846140, 4897152, 5169216, 5815368, 5964480, 6121440, 6461520, 7157376, 7269210, 7753824, 8161920, 8615360, 8946720, 9692280, 10338432, 11630736, 11928960, 12242880, 12923040, 14538420, 15507648, 17230720, 17893440, 19384560, 23261472, 24485760, 25846080, 29076840, 31015296, 35786880, 38769120, 46522944, 51692160, 58153680, 77538240, 93045888, 116307360, 155076480, 232614720, 465229440]

約数ペア:

[(1, 465229440), (2, 232614720), (3, 155076480), (4, 116307360), (5, 93045888), (6, 77538240), (8, 58153680), (9, 51692160), (10, 46522944), (12, 38769120), (13, 35786880), (15, 31015296), (16, 29076840), (18, 25846080), (19, 24485760), (20, 23261472), (24, 19384560), (26, 17893440), (27, 17230720), (30, 15507648), (32, 14538420), (36, 12923040), (38, 12242880), (39, 11928960), (40, 11630736), (45, 10338432), (48, 9692280), (52, 8946720), (54, 8615360), (57, 8161920), (60, 7753824), (64, 7269210), (65, 7157376), (72, 6461520), (76, 6121440), (78, 5964480), (80, 5815368), (90, 5169216), (95, 4897152), (96, 4846140), (104, 4473360), (108, 4307680), (109, 4268160), (114, 4080960), (117, 3976320), (120, 3876912), (128, 3634605), (130, 3578688), (135, 3446144), (144, 3230760), (152, 3060720), (156, 2982240), (160, 2907684), (171, 2720640), (180, 2584608), (190, 2448576), (192, 2423070), (195, 2385792), (208, 2236680), (216, 2153840), (218, 2134080), (228, 2040480), (234, 1988160), (240, 1938456), (247, 1883520), (260, 1789344), (270, 1723072), (285, 1632384), (288, 1615380), (304, 1530360), (312, 1491120), (320, 1453842), (327, 1422720), (342, 1360320), (351, 1325440), (360, 1292304), (380, 1224288), (384, 1211535), (390, 1192896), (416, 1118340), (432, 1076920), (436, 1067040), (456, 1020240), (468, 994080), (480, 969228), (494, 941760), (513, 906880), (520, 894672), (540, 861536), (545, 853632), (570, 816192), (576, 807690), (585, 795264), (608, 765180), (624, 745560), (640, 726921), (654, 711360), (684, 680160), (702, 662720), (720, 646152), (741, 627840), (760, 612144), (780, 596448), (832, 559170), (855, 544128), (864, 538460), (872, 533520), (912, 510120), (936, 497040), (960, 484614), (981, 474240), (988, 470880), (1026, 453440), (1040, 447336), (1080, 430768), (1090, 426816), (1140, 408096), (1152, 403845), (1170, 397632), (1216, 382590), (1235, 376704), (1248, 372780), (1308, 355680), (1368, 340080), (1404, 331360), (1417, 328320), (1440, 323076), (1482, 313920), (1520, 306072), (1560, 298224), (1635, 284544), (1664, 279585), (1710, 272064), (1728, 269230), (1744, 266760), (1755, 265088), (1824, 255060), (1872, 248520), (1920, 242307), (1962, 237120), (1976, 235440), (2052, 226720), (2071, 224640), (2080, 223668), (2160, 215384), (2180, 213408), (2223, 209280), (2280, 204048), (2340, 198816), (2432, 191295), (2470, 188352), (2496, 186390), (2565, 181376), (2616, 177840), (2736, 170040), (2808, 165680), (2834, 164160), (2880, 161538), (2943, 158080), (2964, 156960), (3040, 153036), (3120, 149112), (3270, 142272), (3420, 136032), (3456, 134615), (3488, 133380), (3510, 132544), (3648, 127530), (3705, 125568), (3744, 124260), (3924, 118560), (3952, 117720), (4104, 113360), (4142, 112320), (4160, 111834), (4251, 109440), (4320, 107692), (4360, 106704), (4446, 104640), (4560, 102024), (4680, 99408), (4905, 94848), (4940, 94176), (4992, 93195), (5130, 90688), (5232, 88920), (5472, 85020), (5616, 82840), (5668, 82080), (5760, 80769), (5886, 79040), (5928, 78480), (6080, 76518), (6213, 74880), (6240, 74556), (6540, 71136), (6669, 69760), (6840, 68016), (6976, 66690), (7020, 66272), (7085, 65664), (7296, 63765), (7410, 62784), (7488, 62130), (7848, 59280), (7904, 58860), (8208, 56680), (8284, 56160), (8320, 55917), (8502, 54720), (8640, 53846), (8720, 53352), (8892, 52320), (9120, 51012), (9360, 49704), (9810, 47424), (9880, 47088), (10260, 45344), (10355, 44928), (10464, 44460), (10944, 42510), (11115, 41856), (11232, 41420), (11336, 41040), (11772, 39520), (11856, 39240), (12160, 38259), (12426, 37440), (12480, 37278), (12753, 36480), (13080, 35568), (13338, 34880), (13680, 34008), (13952, 33345), (14040, 33136), (14170, 32832), (14715, 31616), (14820, 31392), (14976, 31065), (15696, 29640), (15808, 29430), (16416, 28340), (16568, 28080), (17004, 27360), (17280, 26923), (17440, 26676), (17784, 26160), (18240, 25506), (18639, 24960), (18720, 24852), (19620, 23712), (19760, 23544), (20520, 22672), (20710, 22464), (20928, 22230), (21255, 21888)]