1491310080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1$

素因数の和:438

約数の個数: 360

約数和(自身を含む): 5607283968

約数和(自身を除く): 4115973888

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, 383, 384, 390, 416, 468, 480, 507, 512, 520, 576, 585, 624, 640, 676, 720, 766, 768, 780, 832, 845, 936, 960, 1014, 1040, 1149, 1152, 1170, 1248, 1280, 1352, 1440, 1521, 1532, 1536, 1560, 1664, 1690, 1872, 1915, 1920, 2028, 2080, 2298, 2304, 2340, 2496, 2535, 2560, 2704, 2880, 3042, 3064, 3120, 3328, 3380, 3447, 3744, 3830, 3840, 4056, 4160, 4596, 4608, 4680, 4979, 4992, 5070, 5408, 5745, 5760, 6084, 6128, 6240, 6656, 6760, 6894, 7488, 7605, 7660, 7680, 8112, 8320, 9192, 9360, 9958, 9984, 10140, 10816, 11490, 11520, 12168, 12256, 12480, 13520, 13788, 14937, 14976, 15210, 15320, 16224, 16640, 17235, 18384, 18720, 19916, 19968, 20280, 21632, 22980, 23040, 24336, 24512, 24895, 24960, 27040, 27576, 29874, 29952, 30420, 30640, 32448, 33280, 34470, 36768, 37440, 39832, 40560, 43264, 44811, 45960, 48672, 49024, 49790, 49920, 54080, 55152, 59748, 59904, 60840, 61280, 64727, 64896, 68940, 73536, 74685, 74880, 79664, 81120, 86528, 89622, 91920, 97344, 98048, 99580, 99840, 108160, 110304, 119496, 121680, 122560, 129454, 129792, 137880, 147072, 149370, 149760, 159328, 162240, 179244, 183840, 194181, 194688, 196096, 199160, 216320, 220608, 224055, 238992, 243360, 245120, 258908, 259584, 275760, 294144, 298740, 299520, 318656, 323635, 324480, 358488, 367680, 388362, 389376, 398320, 432640, 441216, 448110, 477984, 486720, 490240, 517816, 551520, 582543, 588288, 597480, 637312, 647270, 648960, 716976, 735360, 776724, 778752, 796640, 882432, 896220, 955968, 970905, 973440, 980480, 1035632, 1103040, 1165086, 1194960, 1274624, 1294540, 1297920, 1433952, 1470720, 1553448, 1593280, 1764864, 1792440, 1911936, 1941810, 1946880, 2071264, 2206080, 2330172, 2389920, 2549248, 2589080, 2867904, 2912715, 2941440, 3106896, 3186560, 3584880, 3823872, 3883620, 3893760, 4142528, 4412160, 4660344, 4779840, 5178160, 5735808, 5825430, 6213792, 6373120, 7169760, 7647744, 7767240, 8285056, 8824320, 9320688, 9559680, 10356320, 11471616, 11650860, 12427584, 12746240, 14339520, 15534480, 16570112, 18641376, 19119360, 20712640, 22943232, 23301720, 24855168, 28679040, 31068960, 33140224, 37282752, 38238720, 41425280, 46603440, 49710336, 57358080, 62137920, 74565504, 82850560, 93206880, 99420672, 114716160, 124275840, 149131008, 165701120, 186413760, 248551680, 298262016, 372827520, 497103360, 745655040, 1491310080]

約数ペア:

[(1, 1491310080), (2, 745655040), (3, 497103360), (4, 372827520), (5, 298262016), (6, 248551680), (8, 186413760), (9, 165701120), (10, 149131008), (12, 124275840), (13, 114716160), (15, 99420672), (16, 93206880), (18, 82850560), (20, 74565504), (24, 62137920), (26, 57358080), (30, 49710336), (32, 46603440), (36, 41425280), (39, 38238720), (40, 37282752), (45, 33140224), (48, 31068960), (52, 28679040), (60, 24855168), (64, 23301720), (65, 22943232), (72, 20712640), (78, 19119360), (80, 18641376), (90, 16570112), (96, 15534480), (104, 14339520), (117, 12746240), (120, 12427584), (128, 11650860), (130, 11471616), (144, 10356320), (156, 9559680), (160, 9320688), (169, 8824320), (180, 8285056), (192, 7767240), (195, 7647744), (208, 7169760), (234, 6373120), (240, 6213792), (256, 5825430), (260, 5735808), (288, 5178160), (312, 4779840), (320, 4660344), (338, 4412160), (360, 4142528), (383, 3893760), (384, 3883620), (390, 3823872), (416, 3584880), (468, 3186560), (480, 3106896), (507, 2941440), (512, 2912715), (520, 2867904), (576, 2589080), (585, 2549248), (624, 2389920), (640, 2330172), (676, 2206080), (720, 2071264), (766, 1946880), (768, 1941810), (780, 1911936), (832, 1792440), (845, 1764864), (936, 1593280), (960, 1553448), (1014, 1470720), (1040, 1433952), (1149, 1297920), (1152, 1294540), (1170, 1274624), (1248, 1194960), (1280, 1165086), (1352, 1103040), (1440, 1035632), (1521, 980480), (1532, 973440), (1536, 970905), (1560, 955968), (1664, 896220), (1690, 882432), (1872, 796640), (1915, 778752), (1920, 776724), (2028, 735360), (2080, 716976), (2298, 648960), (2304, 647270), (2340, 637312), (2496, 597480), (2535, 588288), (2560, 582543), (2704, 551520), (2880, 517816), (3042, 490240), (3064, 486720), (3120, 477984), (3328, 448110), (3380, 441216), (3447, 432640), (3744, 398320), (3830, 389376), (3840, 388362), (4056, 367680), (4160, 358488), (4596, 324480), (4608, 323635), (4680, 318656), (4979, 299520), (4992, 298740), (5070, 294144), (5408, 275760), (5745, 259584), (5760, 258908), (6084, 245120), (6128, 243360), (6240, 238992), (6656, 224055), (6760, 220608), (6894, 216320), (7488, 199160), (7605, 196096), (7660, 194688), (7680, 194181), (8112, 183840), (8320, 179244), (9192, 162240), (9360, 159328), (9958, 149760), (9984, 149370), (10140, 147072), (10816, 137880), (11490, 129792), (11520, 129454), (12168, 122560), (12256, 121680), (12480, 119496), (13520, 110304), (13788, 108160), (14937, 99840), (14976, 99580), (15210, 98048), (15320, 97344), (16224, 91920), (16640, 89622), (17235, 86528), (18384, 81120), (18720, 79664), (19916, 74880), (19968, 74685), (20280, 73536), (21632, 68940), (22980, 64896), (23040, 64727), (24336, 61280), (24512, 60840), (24895, 59904), (24960, 59748), (27040, 55152), (27576, 54080), (29874, 49920), (29952, 49790), (30420, 49024), (30640, 48672), (32448, 45960), (33280, 44811), (34470, 43264), (36768, 40560), (37440, 39832)]