28281765120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:211

約数の個数: 864

約数和(自身を含む): 111735832320

約数和(自身を除く): 83454067200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 49, 56, 58, 60, 64, 70, 71, 73, 80, 84, 87, 96, 98, 105, 112, 116, 120, 128, 140, 142, 145, 146, 147, 160, 168, 174, 192, 196, 203, 210, 213, 219, 224, 232, 240, 245, 256, 280, 284, 290, 292, 294, 320, 336, 348, 355, 365, 384, 392, 406, 420, 426, 435, 438, 448, 464, 480, 490, 497, 511, 560, 568, 580, 584, 588, 609, 640, 672, 696, 710, 730, 735, 768, 784, 812, 840, 852, 870, 876, 896, 928, 960, 980, 994, 1015, 1022, 1065, 1095, 1120, 1136, 1160, 1168, 1176, 1218, 1280, 1344, 1392, 1420, 1421, 1460, 1470, 1491, 1533, 1568, 1624, 1680, 1704, 1740, 1752, 1792, 1856, 1920, 1960, 1988, 2030, 2044, 2059, 2117, 2130, 2190, 2240, 2272, 2320, 2336, 2352, 2436, 2485, 2555, 2688, 2784, 2840, 2842, 2920, 2940, 2982, 3045, 3066, 3136, 3248, 3360, 3408, 3479, 3480, 3504, 3577, 3712, 3840, 3920, 3976, 4060, 4088, 4118, 4234, 4260, 4263, 4380, 4480, 4544, 4640, 4672, 4704, 4872, 4970, 5110, 5183, 5376, 5568, 5680, 5684, 5840, 5880, 5964, 6090, 6132, 6177, 6272, 6351, 6496, 6720, 6816, 6958, 6960, 7008, 7105, 7154, 7424, 7455, 7665, 7840, 7952, 8120, 8176, 8236, 8468, 8520, 8526, 8760, 8960, 9088, 9280, 9344, 9408, 9744, 9940, 10220, 10295, 10366, 10437, 10585, 10731, 11136, 11360, 11368, 11680, 11760, 11928, 12180, 12264, 12354, 12544, 12702, 12992, 13440, 13632, 13916, 13920, 14016, 14210, 14308, 14413, 14819, 14910, 15330, 15549, 15680, 15904, 16240, 16352, 16472, 16936, 17040, 17052, 17395, 17520, 17885, 18176, 18560, 18688, 18816, 19488, 19880, 20440, 20590, 20732, 20874, 21170, 21315, 21462, 22272, 22720, 22736, 23360, 23520, 23856, 24360, 24528, 24708, 25404, 25915, 25984, 26880, 27264, 27832, 27840, 28032, 28420, 28616, 28826, 29638, 29820, 30660, 30885, 31098, 31360, 31755, 31808, 32480, 32704, 32944, 33872, 34080, 34104, 34790, 35040, 35770, 36281, 37120, 37632, 38976, 39760, 40880, 41180, 41464, 41748, 42340, 42630, 42924, 43239, 44457, 45440, 45472, 46720, 47040, 47712, 48720, 49056, 49416, 50808, 51830, 51968, 52185, 53655, 54528, 55664, 55680, 56064, 56840, 57232, 57652, 59276, 59640, 61320, 61770, 62196, 62720, 63510, 63616, 64960, 65408, 65888, 67744, 68160, 68208, 69580, 70080, 71540, 72065, 72562, 74095, 77745, 77952, 79520, 81760, 82360, 82928, 83496, 84680, 85260, 85848, 86478, 88914, 90880, 90944, 93440, 94080, 95424, 97440, 98112, 98832, 100891, 101616, 103660, 103733, 104370, 107310, 108843, 111328, 111360, 113680, 114464, 115304, 118552, 119280, 122640, 123540, 124392, 127020, 127232, 129920, 130816, 131776, 135488, 136320, 136416, 139160, 140160, 143080, 144130, 145124, 148190, 150307, 155490, 155904, 159040, 163520, 164720, 165856, 166992, 169360, 170520, 171696, 172956, 177828, 181405, 181888, 188160, 190848, 194880, 196224, 197664, 201782, 203232, 207320, 207466, 208740, 214620, 216195, 217686, 222285, 222656, 227360, 228928, 230608, 237104, 238560, 245280, 247080, 248784, 253967, 254040, 259840, 263552, 270976, 272640, 272832, 278320, 280320, 286160, 288260, 290248, 296380, 300614, 302673, 310980, 311199, 318080, 327040, 329440, 331712, 333984, 338720, 341040, 343392, 345912, 355656, 362810, 363776, 381696, 389760, 392448, 395328, 403564, 406464, 414640, 414932, 417480, 429240, 432390, 435372, 444570, 445312, 450921, 454720, 457856, 461216, 474208, 477120, 490560, 494160, 497568, 504455, 507934, 508080, 518665, 527104, 541952, 544215, 545664, 556640, 572320, 576520, 580496, 592760, 601228, 605346, 621960, 622398, 636160, 654080, 658880, 663424, 667968, 677440, 682080, 686784, 691824, 711312, 725620, 751535, 761901, 779520, 790656, 807128, 812928, 829280, 829864, 834960, 858480, 864780, 870744, 889140, 890624, 901842, 909440, 915712, 922432, 948416, 954240, 981120, 988320, 995136, 1008910, 1015868, 1016160, 1037330, 1052149, 1088430, 1091328, 1113280, 1144640, 1153040, 1160992, 1185520, 1202456, 1210692, 1243920, 1244796, 1269835, 1317760, 1326848, 1335936, 1354880, 1364160, 1373568, 1383648, 1422624, 1451240, 1503070, 1513365, 1523802, 1555995, 1581312, 1614256, 1625856, 1658560, 1659728, 1669920, 1716960, 1729560, 1741488, 1778280, 1803684, 1818880, 1844864, 1896832, 1908480, 1962240, 1976640, 1990272, 2017820, 2031736, 2032320, 2074660, 2104298, 2176860, 2226560, 2254605, 2289280, 2306080, 2321984, 2371040, 2404912, 2421384, 2487840, 2489592, 2539670, 2635520, 2671872, 2709760, 2728320, 2747136, 2767296, 2845248, 2902480, 3006140, 3026730, 3047604, 3111990, 3156447, 3228512, 3317120, 3319456, 3339840, 3433920, 3459120, 3482976, 3556560, 3607368, 3689728, 3793664, 3809505, 3953280, 3980544, 4035640, 4063472, 4064640, 4149320, 4208596, 4353720, 4453120, 4509210, 4578560, 4612160, 4643968, 4742080, 4809824, 4842768, 4975680, 4979184, 5079340, 5260745, 5456640, 5534592, 5690496, 5804960, 6012280, 6053460, 6095208, 6223980, 6312894, 6457024, 6634240, 6638912, 6679680, 6867840, 6918240, 6965952, 7113120, 7214736, 7365043, 7619010, 7906560, 8071280, 8126944, 8129280, 8298640, 8417192, 8707440, 9018420, 9224320, 9287936, 9484160, 9619648, 9685536, 9951360, 9958368, 10158680, 10521490, 11069184, 11380992, 11609920, 12024560, 12106920, 12190416, 12447960, 12625788, 12914048, 13277824, 13359360, 13735680, 13836480, 13931904, 14226240, 14429472, 14730086, 15238020, 15782235, 16142560, 16253888, 16597280, 16834384, 17414880, 18036840, 18448640, 18968320, 19239296, 19371072, 19902720, 19916736, 20317360, 21042980, 22095129, 23219840, 24049120, 24213840, 24380832, 24895920, 25251576, 25828096, 26555648, 27672960, 27863808, 28452480, 28858944, 29460172, 30476040, 31564470, 32285120, 32507776, 33194560, 33668768, 34829760, 36073680, 36825215, 38478592, 38742144, 39833472, 40634720, 42085960, 44190258, 46439680, 48098240, 48427680, 48761664, 49791840, 50503152, 55345920, 56904960, 57717888, 58920344, 60952080, 63128940, 64570240, 65015552, 66389120, 67337536, 69659520, 72147360, 73650430, 77484288, 79666944, 81269440, 84171920, 88380516, 96196480, 96855360, 97523328, 99583680, 101006304, 110475645, 115435776, 117840688, 121904160, 126257880, 129140480, 132778240, 134675072, 139319040, 144294720, 147300860, 162538880, 168343840, 176761032, 192392960, 193710720, 195046656, 199167360, 202012608, 220951290, 235681376, 243808320, 252515760, 269350144, 288589440, 294601720, 325077760, 336687680, 353522064, 387421440, 398334720, 404025216, 441902580, 471362752, 487616640, 505031520, 577178880, 589203440, 673375360, 707044128, 808050432, 883805160, 942725504, 975233280, 1010063040, 1178406880, 1346750720, 1414088256, 1767610320, 1885451008, 2020126080, 2356813760, 2828176512, 3535220640, 4040252160, 4713627520, 5656353024, 7070441280, 9427255040, 14140882560, 28281765120]

約数ペア:

[(1, 28281765120), (2, 14140882560), (3, 9427255040), (4, 7070441280), (5, 5656353024), (6, 4713627520), (7, 4040252160), (8, 3535220640), (10, 2828176512), (12, 2356813760), (14, 2020126080), (15, 1885451008), (16, 1767610320), (20, 1414088256), (21, 1346750720), (24, 1178406880), (28, 1010063040), (29, 975233280), (30, 942725504), (32, 883805160), (35, 808050432), (40, 707044128), (42, 673375360), (48, 589203440), (49, 577178880), (56, 505031520), (58, 487616640), (60, 471362752), (64, 441902580), (70, 404025216), (71, 398334720), (73, 387421440), (80, 353522064), (84, 336687680), (87, 325077760), (96, 294601720), (98, 288589440), (105, 269350144), (112, 252515760), (116, 243808320), (120, 235681376), (128, 220951290), (140, 202012608), (142, 199167360), (145, 195046656), (146, 193710720), (147, 192392960), (160, 176761032), (168, 168343840), (174, 162538880), (192, 147300860), (196, 144294720), (203, 139319040), (210, 134675072), (213, 132778240), (219, 129140480), (224, 126257880), (232, 121904160), (240, 117840688), (245, 115435776), (256, 110475645), (280, 101006304), (284, 99583680), (290, 97523328), (292, 96855360), (294, 96196480), (320, 88380516), (336, 84171920), (348, 81269440), (355, 79666944), (365, 77484288), (384, 73650430), (392, 72147360), (406, 69659520), (420, 67337536), (426, 66389120), (435, 65015552), (438, 64570240), (448, 63128940), (464, 60952080), (480, 58920344), (490, 57717888), (497, 56904960), (511, 55345920), (560, 50503152), (568, 49791840), (580, 48761664), (584, 48427680), (588, 48098240), (609, 46439680), (640, 44190258), (672, 42085960), (696, 40634720), (710, 39833472), (730, 38742144), (735, 38478592), (768, 36825215), (784, 36073680), (812, 34829760), (840, 33668768), (852, 33194560), (870, 32507776), (876, 32285120), (896, 31564470), (928, 30476040), (960, 29460172), (980, 28858944), (994, 28452480), (1015, 27863808), (1022, 27672960), (1065, 26555648), (1095, 25828096), (1120, 25251576), (1136, 24895920), (1160, 24380832), (1168, 24213840), (1176, 24049120), (1218, 23219840), (1280, 22095129), (1344, 21042980), (1392, 20317360), (1420, 19916736), (1421, 19902720), (1460, 19371072), (1470, 19239296), (1491, 18968320), (1533, 18448640), (1568, 18036840), (1624, 17414880), (1680, 16834384), (1704, 16597280), (1740, 16253888), (1752, 16142560), (1792, 15782235), (1856, 15238020), (1920, 14730086), (1960, 14429472), (1988, 14226240), (2030, 13931904), (2044, 13836480), (2059, 13735680), (2117, 13359360), (2130, 13277824), (2190, 12914048), (2240, 12625788), (2272, 12447960), (2320, 12190416), (2336, 12106920), (2352, 12024560), (2436, 11609920), (2485, 11380992), (2555, 11069184), (2688, 10521490), (2784, 10158680), (2840, 9958368), (2842, 9951360), (2920, 9685536), (2940, 9619648), (2982, 9484160), (3045, 9287936), (3066, 9224320), (3136, 9018420), (3248, 8707440), (3360, 8417192), (3408, 8298640), (3479, 8129280), (3480, 8126944), (3504, 8071280), (3577, 7906560), (3712, 7619010), (3840, 7365043), (3920, 7214736), (3976, 7113120), (4060, 6965952), (4088, 6918240), (4118, 6867840), (4234, 6679680), (4260, 6638912), (4263, 6634240), (4380, 6457024), (4480, 6312894), (4544, 6223980), (4640, 6095208), (4672, 6053460), (4704, 6012280), (4872, 5804960), (4970, 5690496), (5110, 5534592), (5183, 5456640), (5376, 5260745), (5568, 5079340), (5680, 4979184), (5684, 4975680), (5840, 4842768), (5880, 4809824), (5964, 4742080), (6090, 4643968), (6132, 4612160), (6177, 4578560), (6272, 4509210), (6351, 4453120), (6496, 4353720), (6720, 4208596), (6816, 4149320), (6958, 4064640), (6960, 4063472), (7008, 4035640), (7105, 3980544), (7154, 3953280), (7424, 3809505), (7455, 3793664), (7665, 3689728), (7840, 3607368), (7952, 3556560), (8120, 3482976), (8176, 3459120), (8236, 3433920), (8468, 3339840), (8520, 3319456), (8526, 3317120), (8760, 3228512), (8960, 3156447), (9088, 3111990), (9280, 3047604), (9344, 3026730), (9408, 3006140), (9744, 2902480), (9940, 2845248), (10220, 2767296), (10295, 2747136), (10366, 2728320), (10437, 2709760), (10585, 2671872), (10731, 2635520), (11136, 2539670), (11360, 2489592), (11368, 2487840), (11680, 2421384), (11760, 2404912), (11928, 2371040), (12180, 2321984), (12264, 2306080), (12354, 2289280), (12544, 2254605), (12702, 2226560), (12992, 2176860), (13440, 2104298), (13632, 2074660), (13916, 2032320), (13920, 2031736), (14016, 2017820), (14210, 1990272), (14308, 1976640), (14413, 1962240), (14819, 1908480), (14910, 1896832), (15330, 1844864), (15549, 1818880), (15680, 1803684), (15904, 1778280), (16240, 1741488), (16352, 1729560), (16472, 1716960), (16936, 1669920), (17040, 1659728), (17052, 1658560), (17395, 1625856), (17520, 1614256), (17885, 1581312), (18176, 1555995), (18560, 1523802), (18688, 1513365), (18816, 1503070), (19488, 1451240), (19880, 1422624), (20440, 1383648), (20590, 1373568), (20732, 1364160), (20874, 1354880), (21170, 1335936), (21315, 1326848), (21462, 1317760), (22272, 1269835), (22720, 1244796), (22736, 1243920), (23360, 1210692), (23520, 1202456), (23856, 1185520), (24360, 1160992), (24528, 1153040), (24708, 1144640), (25404, 1113280), (25915, 1091328), (25984, 1088430), (26880, 1052149), (27264, 1037330), (27832, 1016160), (27840, 1015868), (28032, 1008910), (28420, 995136), (28616, 988320), (28826, 981120), (29638, 954240), (29820, 948416), (30660, 922432), (30885, 915712), (31098, 909440), (31360, 901842), (31755, 890624), (31808, 889140), (32480, 870744), (32704, 864780), (32944, 858480), (33872, 834960), (34080, 829864), (34104, 829280), (34790, 812928), (35040, 807128), (35770, 790656), (36281, 779520), (37120, 761901), (37632, 751535), (38976, 725620), (39760, 711312), (40880, 691824), (41180, 686784), (41464, 682080), (41748, 677440), (42340, 667968), (42630, 663424), (42924, 658880), (43239, 654080), (44457, 636160), (45440, 622398), (45472, 621960), (46720, 605346), (47040, 601228), (47712, 592760), (48720, 580496), (49056, 576520), (49416, 572320), (50808, 556640), (51830, 545664), (51968, 544215), (52185, 541952), (53655, 527104), (54528, 518665), (55664, 508080), (55680, 507934), (56064, 504455), (56840, 497568), (57232, 494160), (57652, 490560), (59276, 477120), (59640, 474208), (61320, 461216), (61770, 457856), (62196, 454720), (62720, 450921), (63510, 445312), (63616, 444570), (64960, 435372), (65408, 432390), (65888, 429240), (67744, 417480), (68160, 414932), (68208, 414640), (69580, 406464), (70080, 403564), (71540, 395328), (72065, 392448), (72562, 389760), (74095, 381696), (77745, 363776), (77952, 362810), (79520, 355656), (81760, 345912), (82360, 343392), (82928, 341040), (83496, 338720), (84680, 333984), (85260, 331712), (85848, 329440), (86478, 327040), (88914, 318080), (90880, 311199), (90944, 310980), (93440, 302673), (94080, 300614), (95424, 296380), (97440, 290248), (98112, 288260), (98832, 286160), (100891, 280320), (101616, 278320), (103660, 272832), (103733, 272640), (104370, 270976), (107310, 263552), (108843, 259840), (111328, 254040), (111360, 253967), (113680, 248784), (114464, 247080), (115304, 245280), (118552, 238560), (119280, 237104), (122640, 230608), (123540, 228928), (124392, 227360), (127020, 222656), (127232, 222285), (129920, 217686), (130816, 216195), (131776, 214620), (135488, 208740), (136320, 207466), (136416, 207320), (139160, 203232), (140160, 201782), (143080, 197664), (144130, 196224), (145124, 194880), (148190, 190848), (150307, 188160), (155490, 181888), (155904, 181405), (159040, 177828), (163520, 172956), (164720, 171696), (165856, 170520), (166992, 169360)]