28891461120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1777}}^1$

素因数の和:1905

約数の個数: 320

約数和(自身を含む): 96910672320

約数和(自身を除く): 68019211200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 73, 80, 87, 96, 116, 120, 128, 145, 146, 160, 174, 192, 219, 232, 240, 256, 290, 292, 320, 348, 365, 384, 435, 438, 464, 480, 512, 580, 584, 640, 696, 730, 768, 870, 876, 928, 960, 1095, 1160, 1168, 1280, 1392, 1460, 1536, 1740, 1752, 1777, 1856, 1920, 2117, 2190, 2320, 2336, 2560, 2784, 2920, 3480, 3504, 3554, 3712, 3840, 4234, 4380, 4640, 4672, 5331, 5568, 5840, 6351, 6960, 7008, 7108, 7424, 7680, 8468, 8760, 8885, 9280, 9344, 10585, 10662, 11136, 11680, 12702, 13920, 14016, 14216, 14848, 16936, 17520, 17770, 18560, 18688, 21170, 21324, 22272, 23360, 25404, 26655, 27840, 28032, 28432, 31755, 33872, 35040, 35540, 37120, 37376, 42340, 42648, 44544, 46720, 50808, 51533, 53310, 55680, 56064, 56864, 63510, 67744, 70080, 71080, 74240, 84680, 85296, 93440, 101616, 103066, 106620, 111360, 112128, 113728, 127020, 129721, 135488, 140160, 142160, 154599, 169360, 170592, 186880, 203232, 206132, 213240, 222720, 227456, 254040, 257665, 259442, 270976, 280320, 284320, 309198, 338720, 341184, 389163, 406464, 412264, 426480, 454912, 508080, 515330, 518884, 541952, 560640, 568640, 618396, 648605, 677440, 682368, 772995, 778326, 812928, 824528, 852960, 909824, 1016160, 1030660, 1037768, 1083904, 1137280, 1236792, 1297210, 1354880, 1364736, 1545990, 1556652, 1625856, 1649056, 1705920, 1945815, 2032320, 2061320, 2075536, 2274560, 2473584, 2594420, 2709760, 2729472, 3091980, 3113304, 3251712, 3298112, 3411840, 3761909, 3891630, 4064640, 4122640, 4151072, 4549120, 4947168, 5188840, 5419520, 6183960, 6226608, 6596224, 6823680, 7523818, 7783260, 8129280, 8245280, 8302144, 9894336, 10377680, 11285727, 12367920, 12453216, 13192448, 13647360, 15047636, 15566520, 16258560, 16490560, 16604288, 18809545, 19788672, 20755360, 22571454, 24735840, 24906432, 26384896, 30095272, 31133040, 32981120, 33208576, 37619090, 39577344, 41510720, 45142908, 49471680, 49812864, 56428635, 60190544, 62266080, 65962240, 66417152, 75238180, 79154688, 83021440, 90285816, 98943360, 99625728, 112857270, 120381088, 124532160, 131924480, 150476360, 166042880, 180571632, 197886720, 199251456, 225714540, 240762176, 249064320, 300952720, 332085760, 361143264, 395773440, 451429080, 481524352, 498128640, 601905440, 722286528, 902858160, 963048704, 996257280, 1203810880, 1444573056, 1805716320, 1926097408, 2407621760, 2889146112, 3611432640, 4815243520, 5778292224, 7222865280, 9630487040, 14445730560, 28891461120]

約数ペア:

[(1, 28891461120), (2, 14445730560), (3, 9630487040), (4, 7222865280), (5, 5778292224), (6, 4815243520), (8, 3611432640), (10, 2889146112), (12, 2407621760), (15, 1926097408), (16, 1805716320), (20, 1444573056), (24, 1203810880), (29, 996257280), (30, 963048704), (32, 902858160), (40, 722286528), (48, 601905440), (58, 498128640), (60, 481524352), (64, 451429080), (73, 395773440), (80, 361143264), (87, 332085760), (96, 300952720), (116, 249064320), (120, 240762176), (128, 225714540), (145, 199251456), (146, 197886720), (160, 180571632), (174, 166042880), (192, 150476360), (219, 131924480), (232, 124532160), (240, 120381088), (256, 112857270), (290, 99625728), (292, 98943360), (320, 90285816), (348, 83021440), (365, 79154688), (384, 75238180), (435, 66417152), (438, 65962240), (464, 62266080), (480, 60190544), (512, 56428635), (580, 49812864), (584, 49471680), (640, 45142908), (696, 41510720), (730, 39577344), (768, 37619090), (870, 33208576), (876, 32981120), (928, 31133040), (960, 30095272), (1095, 26384896), (1160, 24906432), (1168, 24735840), (1280, 22571454), (1392, 20755360), (1460, 19788672), (1536, 18809545), (1740, 16604288), (1752, 16490560), (1777, 16258560), (1856, 15566520), (1920, 15047636), (2117, 13647360), (2190, 13192448), (2320, 12453216), (2336, 12367920), (2560, 11285727), (2784, 10377680), (2920, 9894336), (3480, 8302144), (3504, 8245280), (3554, 8129280), (3712, 7783260), (3840, 7523818), (4234, 6823680), (4380, 6596224), (4640, 6226608), (4672, 6183960), (5331, 5419520), (5568, 5188840), (5840, 4947168), (6351, 4549120), (6960, 4151072), (7008, 4122640), (7108, 4064640), (7424, 3891630), (7680, 3761909), (8468, 3411840), (8760, 3298112), (8885, 3251712), (9280, 3113304), (9344, 3091980), (10585, 2729472), (10662, 2709760), (11136, 2594420), (11680, 2473584), (12702, 2274560), (13920, 2075536), (14016, 2061320), (14216, 2032320), (14848, 1945815), (16936, 1705920), (17520, 1649056), (17770, 1625856), (18560, 1556652), (18688, 1545990), (21170, 1364736), (21324, 1354880), (22272, 1297210), (23360, 1236792), (25404, 1137280), (26655, 1083904), (27840, 1037768), (28032, 1030660), (28432, 1016160), (31755, 909824), (33872, 852960), (35040, 824528), (35540, 812928), (37120, 778326), (37376, 772995), (42340, 682368), (42648, 677440), (44544, 648605), (46720, 618396), (50808, 568640), (51533, 560640), (53310, 541952), (55680, 518884), (56064, 515330), (56864, 508080), (63510, 454912), (67744, 426480), (70080, 412264), (71080, 406464), (74240, 389163), (84680, 341184), (85296, 338720), (93440, 309198), (101616, 284320), (103066, 280320), (106620, 270976), (111360, 259442), (112128, 257665), (113728, 254040), (127020, 227456), (129721, 222720), (135488, 213240), (140160, 206132), (142160, 203232), (154599, 186880), (169360, 170592)]