994481280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 512

約数和(自身を含む): 4009824000

約数和(自身を除く): 3015342720

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, 171, 180, 190, 192, 195, 208, 216, 228, 233, 234, 240, 247, 260, 270, 285, 288, 304, 312, 320, 342, 351, 360, 380, 384, 390, 416, 432, 456, 466, 468, 480, 494, 513, 520, 540, 570, 576, 585, 608, 624, 640, 684, 699, 702, 720, 741, 760, 780, 832, 855, 864, 912, 932, 936, 960, 988, 1026, 1040, 1080, 1140, 1152, 1165, 1170, 1216, 1235, 1248, 1368, 1398, 1404, 1440, 1482, 1520, 1560, 1664, 1710, 1728, 1755, 1824, 1864, 1872, 1920, 1976, 2052, 2080, 2097, 2160, 2223, 2280, 2330, 2340, 2432, 2470, 2496, 2565, 2736, 2796, 2808, 2880, 2964, 3029, 3040, 3120, 3420, 3456, 3495, 3510, 3648, 3705, 3728, 3744, 3952, 4104, 4160, 4194, 4320, 4427, 4446, 4560, 4660, 4680, 4940, 4992, 5130, 5472, 5592, 5616, 5760, 5928, 6058, 6080, 6240, 6291, 6669, 6840, 6990, 7020, 7296, 7410, 7456, 7488, 7904, 8208, 8320, 8388, 8640, 8854, 8892, 9087, 9120, 9320, 9360, 9880, 10260, 10485, 10944, 11115, 11184, 11232, 11856, 12116, 12160, 12480, 12582, 13281, 13338, 13680, 13980, 14040, 14820, 14912, 14976, 15145, 15808, 16416, 16776, 17280, 17708, 17784, 18174, 18240, 18640, 18720, 19760, 20520, 20970, 21888, 22135, 22230, 22368, 22464, 23712, 24232, 24960, 25164, 26562, 26676, 27261, 27360, 27960, 28080, 29640, 29824, 30290, 31455, 31616, 32832, 33345, 33552, 35416, 35568, 36348, 36480, 37280, 37440, 39520, 39843, 41040, 41940, 44270, 44460, 44736, 44928, 45435, 47424, 48464, 50328, 53124, 53352, 54522, 54720, 55920, 56160, 57551, 59280, 60580, 62910, 65664, 66405, 66690, 67104, 70832, 71136, 72696, 74560, 74880, 79040, 79686, 81783, 82080, 83880, 88540, 88920, 89472, 90870, 94848, 96928, 100656, 106248, 106704, 109044, 109440, 111840, 112320, 115102, 118560, 119529, 121160, 125820, 132810, 133380, 134208, 136305, 141664, 142272, 145392, 149120, 158080, 159372, 163566, 164160, 167760, 172653, 177080, 177840, 181740, 193856, 199215, 201312, 212496, 213408, 218088, 223680, 224640, 230204, 237120, 239058, 242320, 251640, 265620, 266760, 268416, 272610, 283328, 284544, 287755, 290784, 318744, 327132, 328320, 335520, 345306, 354160, 355680, 363480, 387712, 398430, 402624, 408915, 424992, 426816, 436176, 447360, 460408, 474240, 478116, 484640, 503280, 517959, 531240, 533520, 545220, 566656, 575510, 581568, 597645, 637488, 654264, 671040, 690612, 708320, 711360, 726960, 796860, 805248, 817830, 849984, 853632, 863265, 872352, 920816, 956232, 969280, 1006560, 1035918, 1062480, 1067040, 1090440, 1151020, 1163136, 1195290, 1274976, 1308528, 1342080, 1381224, 1416640, 1422720, 1453920, 1553877, 1593720, 1635660, 1699968, 1726530, 1744704, 1841632, 1912464, 1938560, 2013120, 2071836, 2124960, 2134080, 2180880, 2302040, 2390580, 2549952, 2589795, 2617056, 2762448, 2833280, 2907840, 3107754, 3187440, 3271320, 3453060, 3489408, 3683264, 3824928, 4026240, 4143672, 4249920, 4268160, 4361760, 4604080, 4781160, 5099904, 5179590, 5234112, 5524896, 5815680, 6215508, 6374880, 6542640, 6906120, 7366528, 7649856, 7769385, 8287344, 8499840, 8723520, 9208160, 9562320, 10359180, 10468224, 11049792, 12431016, 12749760, 13085280, 13812240, 15299712, 15538770, 16574688, 17447040, 18416320, 19124640, 20718360, 22099584, 24862032, 25499520, 26170560, 27624480, 31077540, 33149376, 36832640, 38249280, 41436720, 49724064, 52341120, 55248960, 62155080, 66298752, 76498560, 82873440, 99448128, 110497920, 124310160, 165746880, 198896256, 248620320, 331493760, 497240640, 994481280]

約数ペア:

[(1, 994481280), (2, 497240640), (3, 331493760), (4, 248620320), (5, 198896256), (6, 165746880), (8, 124310160), (9, 110497920), (10, 99448128), (12, 82873440), (13, 76498560), (15, 66298752), (16, 62155080), (18, 55248960), (19, 52341120), (20, 49724064), (24, 41436720), (26, 38249280), (27, 36832640), (30, 33149376), (32, 31077540), (36, 27624480), (38, 26170560), (39, 25499520), (40, 24862032), (45, 22099584), (48, 20718360), (52, 19124640), (54, 18416320), (57, 17447040), (60, 16574688), (64, 15538770), (65, 15299712), (72, 13812240), (76, 13085280), (78, 12749760), (80, 12431016), (90, 11049792), (95, 10468224), (96, 10359180), (104, 9562320), (108, 9208160), (114, 8723520), (117, 8499840), (120, 8287344), (128, 7769385), (130, 7649856), (135, 7366528), (144, 6906120), (152, 6542640), (156, 6374880), (160, 6215508), (171, 5815680), (180, 5524896), (190, 5234112), (192, 5179590), (195, 5099904), (208, 4781160), (216, 4604080), (228, 4361760), (233, 4268160), (234, 4249920), (240, 4143672), (247, 4026240), (260, 3824928), (270, 3683264), (285, 3489408), (288, 3453060), (304, 3271320), (312, 3187440), (320, 3107754), (342, 2907840), (351, 2833280), (360, 2762448), (380, 2617056), (384, 2589795), (390, 2549952), (416, 2390580), (432, 2302040), (456, 2180880), (466, 2134080), (468, 2124960), (480, 2071836), (494, 2013120), (513, 1938560), (520, 1912464), (540, 1841632), (570, 1744704), (576, 1726530), (585, 1699968), (608, 1635660), (624, 1593720), (640, 1553877), (684, 1453920), (699, 1422720), (702, 1416640), (720, 1381224), (741, 1342080), (760, 1308528), (780, 1274976), (832, 1195290), (855, 1163136), (864, 1151020), (912, 1090440), (932, 1067040), (936, 1062480), (960, 1035918), (988, 1006560), (1026, 969280), (1040, 956232), (1080, 920816), (1140, 872352), (1152, 863265), (1165, 853632), (1170, 849984), (1216, 817830), (1235, 805248), (1248, 796860), (1368, 726960), (1398, 711360), (1404, 708320), (1440, 690612), (1482, 671040), (1520, 654264), (1560, 637488), (1664, 597645), (1710, 581568), (1728, 575510), (1755, 566656), (1824, 545220), (1864, 533520), (1872, 531240), (1920, 517959), (1976, 503280), (2052, 484640), (2080, 478116), (2097, 474240), (2160, 460408), (2223, 447360), (2280, 436176), (2330, 426816), (2340, 424992), (2432, 408915), (2470, 402624), (2496, 398430), (2565, 387712), (2736, 363480), (2796, 355680), (2808, 354160), (2880, 345306), (2964, 335520), (3029, 328320), (3040, 327132), (3120, 318744), (3420, 290784), (3456, 287755), (3495, 284544), (3510, 283328), (3648, 272610), (3705, 268416), (3728, 266760), (3744, 265620), (3952, 251640), (4104, 242320), (4160, 239058), (4194, 237120), (4320, 230204), (4427, 224640), (4446, 223680), (4560, 218088), (4660, 213408), (4680, 212496), (4940, 201312), (4992, 199215), (5130, 193856), (5472, 181740), (5592, 177840), (5616, 177080), (5760, 172653), (5928, 167760), (6058, 164160), (6080, 163566), (6240, 159372), (6291, 158080), (6669, 149120), (6840, 145392), (6990, 142272), (7020, 141664), (7296, 136305), (7410, 134208), (7456, 133380), (7488, 132810), (7904, 125820), (8208, 121160), (8320, 119529), (8388, 118560), (8640, 115102), (8854, 112320), (8892, 111840), (9087, 109440), (9120, 109044), (9320, 106704), (9360, 106248), (9880, 100656), (10260, 96928), (10485, 94848), (10944, 90870), (11115, 89472), (11184, 88920), (11232, 88540), (11856, 83880), (12116, 82080), (12160, 81783), (12480, 79686), (12582, 79040), (13281, 74880), (13338, 74560), (13680, 72696), (13980, 71136), (14040, 70832), (14820, 67104), (14912, 66690), (14976, 66405), (15145, 65664), (15808, 62910), (16416, 60580), (16776, 59280), (17280, 57551), (17708, 56160), (17784, 55920), (18174, 54720), (18240, 54522), (18640, 53352), (18720, 53124), (19760, 50328), (20520, 48464), (20970, 47424), (21888, 45435), (22135, 44928), (22230, 44736), (22368, 44460), (22464, 44270), (23712, 41940), (24232, 41040), (24960, 39843), (25164, 39520), (26562, 37440), (26676, 37280), (27261, 36480), (27360, 36348), (27960, 35568), (28080, 35416), (29640, 33552), (29824, 33345), (30290, 32832), (31455, 31616)]