221944320

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 480

約数和(自身を含む): 898603200

約数和(自身を除く): 676658880

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, 114, 117, 120, 128, 130, 135, 144, 152, 156, 160, 169, 171, 180, 190, 192, 195, 208, 216, 228, 234, 240, 247, 256, 260, 270, 285, 288, 304, 312, 320, 338, 342, 351, 360, 380, 384, 390, 416, 432, 456, 468, 480, 494, 507, 512, 513, 520, 540, 570, 576, 585, 608, 624, 640, 676, 684, 702, 720, 741, 760, 768, 780, 832, 845, 855, 864, 912, 936, 960, 988, 1014, 1026, 1040, 1080, 1140, 1152, 1170, 1216, 1235, 1248, 1280, 1352, 1368, 1404, 1440, 1482, 1520, 1521, 1536, 1560, 1664, 1690, 1710, 1728, 1755, 1824, 1872, 1920, 1976, 2028, 2052, 2080, 2160, 2223, 2280, 2304, 2340, 2432, 2470, 2496, 2535, 2560, 2565, 2704, 2736, 2808, 2880, 2964, 3040, 3042, 3120, 3211, 3328, 3380, 3420, 3456, 3510, 3648, 3705, 3744, 3840, 3952, 4056, 4104, 4160, 4320, 4446, 4560, 4563, 4608, 4680, 4864, 4940, 4992, 5070, 5130, 5408, 5472, 5616, 5760, 5928, 6080, 6084, 6240, 6422, 6656, 6669, 6760, 6840, 6912, 7020, 7296, 7410, 7488, 7605, 7680, 7904, 8112, 8208, 8320, 8640, 8892, 9120, 9126, 9360, 9633, 9728, 9880, 9984, 10140, 10260, 10816, 10944, 11115, 11232, 11520, 11856, 12160, 12168, 12480, 12844, 13338, 13520, 13680, 13824, 14040, 14592, 14820, 14976, 15210, 15808, 16055, 16224, 16416, 16640, 17280, 17784, 18240, 18252, 18720, 19266, 19760, 19968, 20280, 20520, 21632, 21888, 22230, 22464, 22815, 23040, 23712, 24320, 24336, 24960, 25688, 26676, 27040, 27360, 28080, 28899, 29184, 29640, 29952, 30420, 31616, 32110, 32448, 32832, 33280, 33345, 34560, 35568, 36480, 36504, 37440, 38532, 39520, 40560, 41040, 43264, 43776, 44460, 44928, 45630, 47424, 48165, 48640, 48672, 49920, 51376, 53352, 54080, 54720, 56160, 57798, 59280, 59904, 60840, 63232, 64220, 64896, 65664, 66690, 69120, 71136, 72960, 73008, 74880, 77064, 79040, 81120, 82080, 86528, 86697, 87552, 88920, 89856, 91260, 94848, 96330, 97344, 99840, 102752, 106704, 108160, 109440, 112320, 115596, 118560, 121680, 126464, 128440, 129792, 131328, 133380, 142272, 144495, 145920, 146016, 149760, 154128, 158080, 162240, 164160, 173394, 177840, 179712, 182520, 189696, 192660, 194688, 205504, 213408, 216320, 218880, 224640, 231192, 237120, 243360, 256880, 259584, 262656, 266760, 284544, 288990, 292032, 299520, 308256, 316160, 324480, 328320, 346788, 355680, 365040, 379392, 385320, 389376, 411008, 426816, 432640, 433485, 437760, 449280, 462384, 474240, 486720, 513760, 533520, 569088, 577980, 584064, 616512, 632320, 648960, 656640, 693576, 711360, 730080, 770640, 778752, 822016, 853632, 866970, 898560, 924768, 948480, 973440, 1027520, 1067040, 1138176, 1155960, 1168128, 1233024, 1297920, 1313280, 1387152, 1422720, 1460160, 1541280, 1644032, 1707264, 1733940, 1849536, 1896960, 1946880, 2055040, 2134080, 2311920, 2336256, 2466048, 2774304, 2845440, 2920320, 3082560, 3414528, 3467880, 3699072, 3893760, 4110080, 4268160, 4623840, 4932096, 5548608, 5690880, 5840640, 6165120, 6935760, 7398144, 8220160, 8536320, 9247680, 11097216, 11681280, 12330240, 13871520, 14796288, 17072640, 18495360, 22194432, 24660480, 27743040, 36990720, 44388864, 55486080, 73981440, 110972160, 221944320]

約数ペア:

[(1, 221944320), (2, 110972160), (3, 73981440), (4, 55486080), (5, 44388864), (6, 36990720), (8, 27743040), (9, 24660480), (10, 22194432), (12, 18495360), (13, 17072640), (15, 14796288), (16, 13871520), (18, 12330240), (19, 11681280), (20, 11097216), (24, 9247680), (26, 8536320), (27, 8220160), (30, 7398144), (32, 6935760), (36, 6165120), (38, 5840640), (39, 5690880), (40, 5548608), (45, 4932096), (48, 4623840), (52, 4268160), (54, 4110080), (57, 3893760), (60, 3699072), (64, 3467880), (65, 3414528), (72, 3082560), (76, 2920320), (78, 2845440), (80, 2774304), (90, 2466048), (95, 2336256), (96, 2311920), (104, 2134080), (108, 2055040), (114, 1946880), (117, 1896960), (120, 1849536), (128, 1733940), (130, 1707264), (135, 1644032), (144, 1541280), (152, 1460160), (156, 1422720), (160, 1387152), (169, 1313280), (171, 1297920), (180, 1233024), (190, 1168128), (192, 1155960), (195, 1138176), (208, 1067040), (216, 1027520), (228, 973440), (234, 948480), (240, 924768), (247, 898560), (256, 866970), (260, 853632), (270, 822016), (285, 778752), (288, 770640), (304, 730080), (312, 711360), (320, 693576), (338, 656640), (342, 648960), (351, 632320), (360, 616512), (380, 584064), (384, 577980), (390, 569088), (416, 533520), (432, 513760), (456, 486720), (468, 474240), (480, 462384), (494, 449280), (507, 437760), (512, 433485), (513, 432640), (520, 426816), (540, 411008), (570, 389376), (576, 385320), (585, 379392), (608, 365040), (624, 355680), (640, 346788), (676, 328320), (684, 324480), (702, 316160), (720, 308256), (741, 299520), (760, 292032), (768, 288990), (780, 284544), (832, 266760), (845, 262656), (855, 259584), (864, 256880), (912, 243360), (936, 237120), (960, 231192), (988, 224640), (1014, 218880), (1026, 216320), (1040, 213408), (1080, 205504), (1140, 194688), (1152, 192660), (1170, 189696), (1216, 182520), (1235, 179712), (1248, 177840), (1280, 173394), (1352, 164160), (1368, 162240), (1404, 158080), (1440, 154128), (1482, 149760), (1520, 146016), (1521, 145920), (1536, 144495), (1560, 142272), (1664, 133380), (1690, 131328), (1710, 129792), (1728, 128440), (1755, 126464), (1824, 121680), (1872, 118560), (1920, 115596), (1976, 112320), (2028, 109440), (2052, 108160), (2080, 106704), (2160, 102752), (2223, 99840), (2280, 97344), (2304, 96330), (2340, 94848), (2432, 91260), (2470, 89856), (2496, 88920), (2535, 87552), (2560, 86697), (2565, 86528), (2704, 82080), (2736, 81120), (2808, 79040), (2880, 77064), (2964, 74880), (3040, 73008), (3042, 72960), (3120, 71136), (3211, 69120), (3328, 66690), (3380, 65664), (3420, 64896), (3456, 64220), (3510, 63232), (3648, 60840), (3705, 59904), (3744, 59280), (3840, 57798), (3952, 56160), (4056, 54720), (4104, 54080), (4160, 53352), (4320, 51376), (4446, 49920), (4560, 48672), (4563, 48640), (4608, 48165), (4680, 47424), (4864, 45630), (4940, 44928), (4992, 44460), (5070, 43776), (5130, 43264), (5408, 41040), (5472, 40560), (5616, 39520), (5760, 38532), (5928, 37440), (6080, 36504), (6084, 36480), (6240, 35568), (6422, 34560), (6656, 33345), (6669, 33280), (6760, 32832), (6840, 32448), (6912, 32110), (7020, 31616), (7296, 30420), (7410, 29952), (7488, 29640), (7605, 29184), (7680, 28899), (7904, 28080), (8112, 27360), (8208, 27040), (8320, 26676), (8640, 25688), (8892, 24960), (9120, 24336), (9126, 24320), (9360, 23712), (9633, 23040), (9728, 22815), (9880, 22464), (9984, 22230), (10140, 21888), (10260, 21632), (10816, 20520), (10944, 20280), (11115, 19968), (11232, 19760), (11520, 19266), (11856, 18720), (12160, 18252), (12168, 18240), (12480, 17784), (12844, 17280), (13338, 16640), (13520, 16416), (13680, 16224), (13824, 16055), (14040, 15808), (14592, 15210), (14820, 14976)]