2788343040

素因数分解:

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

素因数の和:147

約数の個数: 576

約数和(自身を含む): 10890432000

約数和(自身を除く): 8102088960

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, 73, 80, 84, 87, 96, 98, 105, 112, 116, 120, 128, 140, 145, 146, 147, 160, 168, 174, 192, 196, 203, 210, 219, 224, 232, 240, 245, 256, 280, 290, 292, 294, 320, 336, 343, 348, 365, 384, 392, 406, 420, 435, 438, 448, 464, 480, 490, 511, 560, 580, 584, 588, 609, 640, 672, 686, 696, 730, 735, 768, 784, 812, 840, 870, 876, 896, 928, 960, 980, 1015, 1022, 1029, 1095, 1120, 1160, 1168, 1176, 1218, 1280, 1344, 1372, 1392, 1421, 1460, 1470, 1533, 1568, 1624, 1680, 1715, 1740, 1752, 1792, 1856, 1920, 1960, 2030, 2044, 2058, 2117, 2190, 2240, 2320, 2336, 2352, 2436, 2555, 2688, 2744, 2784, 2842, 2920, 2940, 3045, 3066, 3136, 3248, 3360, 3430, 3480, 3504, 3577, 3712, 3840, 3920, 4060, 4088, 4116, 4234, 4263, 4380, 4480, 4640, 4672, 4704, 4872, 5110, 5145, 5376, 5488, 5568, 5684, 5840, 5880, 6090, 6132, 6272, 6351, 6496, 6720, 6860, 6960, 7008, 7105, 7154, 7424, 7665, 7840, 8120, 8176, 8232, 8468, 8526, 8760, 8960, 9280, 9344, 9408, 9744, 9947, 10220, 10290, 10585, 10731, 10976, 11136, 11368, 11680, 11760, 12180, 12264, 12544, 12702, 12992, 13440, 13720, 13920, 14016, 14210, 14308, 14819, 15330, 15680, 16240, 16352, 16464, 16936, 17052, 17520, 17885, 18560, 18688, 18816, 19488, 19894, 20440, 20580, 21170, 21315, 21462, 21952, 22272, 22736, 23360, 23520, 24360, 24528, 25039, 25404, 25984, 26880, 27440, 27840, 28032, 28420, 28616, 29638, 29841, 30660, 31360, 31755, 32480, 32704, 32928, 33872, 34104, 35040, 35770, 37120, 37632, 38976, 39788, 40880, 41160, 42340, 42630, 42924, 43904, 44457, 45472, 46720, 47040, 48720, 49056, 49735, 50078, 50808, 51968, 53655, 54880, 55680, 56064, 56840, 57232, 59276, 59682, 61320, 62720, 63510, 64960, 65408, 65856, 67744, 68208, 70080, 71540, 74095, 75117, 77952, 79576, 81760, 82320, 84680, 85260, 85848, 87808, 88914, 90944, 93440, 94080, 97440, 98112, 99470, 100156, 101616, 103733, 107310, 109760, 111360, 113680, 114464, 118552, 119364, 122640, 125195, 127020, 129920, 130816, 131712, 135488, 136416, 140160, 143080, 148190, 149205, 150234, 155904, 159152, 163520, 164640, 169360, 170520, 171696, 177828, 181888, 188160, 194880, 196224, 198940, 200312, 203232, 207466, 214620, 219520, 222285, 227360, 228928, 237104, 238728, 245280, 250390, 254040, 259840, 263424, 270976, 272832, 280320, 286160, 296380, 298410, 300468, 311199, 318304, 327040, 329280, 338720, 341040, 343392, 355656, 363776, 375585, 389760, 392448, 397880, 400624, 406464, 414932, 429240, 439040, 444570, 454720, 457856, 474208, 477456, 490560, 500780, 508080, 518665, 541952, 545664, 572320, 592760, 596820, 600936, 622398, 636608, 654080, 658560, 677440, 682080, 686784, 711312, 726131, 751170, 779520, 795760, 801248, 812928, 829864, 858480, 889140, 909440, 915712, 948416, 954912, 981120, 1001560, 1016160, 1037330, 1091328, 1144640, 1185520, 1193640, 1201872, 1244796, 1273216, 1317120, 1354880, 1364160, 1373568, 1422624, 1452262, 1502340, 1555995, 1591520, 1602496, 1625856, 1659728, 1716960, 1778280, 1818880, 1896832, 1909824, 1962240, 2003120, 2032320, 2074660, 2178393, 2289280, 2371040, 2387280, 2403744, 2489592, 2546432, 2709760, 2728320, 2747136, 2845248, 2904524, 3004680, 3111990, 3183040, 3204992, 3319456, 3433920, 3556560, 3630655, 3793664, 3819648, 4006240, 4064640, 4149320, 4356786, 4578560, 4742080, 4774560, 4807488, 4979184, 5456640, 5690496, 5809048, 6009360, 6223980, 6366080, 6409984, 6638912, 6867840, 7113120, 7261310, 7639296, 8012480, 8129280, 8298640, 8713572, 9484160, 9549120, 9614976, 9958368, 10891965, 11380992, 11618096, 12018720, 12447960, 12732160, 13277824, 13735680, 14226240, 14522620, 16024960, 16597280, 17427144, 18968320, 19098240, 19229952, 19916736, 21783930, 23236192, 24037440, 24895920, 26555648, 28452480, 29045240, 32049920, 33194560, 34854288, 38196480, 39833472, 43567860, 46472384, 48074880, 49791840, 56904960, 58090480, 66389120, 69708576, 79666944, 87135720, 92944768, 96149760, 99583680, 116180960, 132778240, 139417152, 174271440, 185889536, 199167360, 232361920, 278834304, 348542880, 398334720, 464723840, 557668608, 697085760, 929447680, 1394171520, 2788343040]

約数ペア:

[(1, 2788343040), (2, 1394171520), (3, 929447680), (4, 697085760), (5, 557668608), (6, 464723840), (7, 398334720), (8, 348542880), (10, 278834304), (12, 232361920), (14, 199167360), (15, 185889536), (16, 174271440), (20, 139417152), (21, 132778240), (24, 116180960), (28, 99583680), (29, 96149760), (30, 92944768), (32, 87135720), (35, 79666944), (40, 69708576), (42, 66389120), (48, 58090480), (49, 56904960), (56, 49791840), (58, 48074880), (60, 46472384), (64, 43567860), (70, 39833472), (73, 38196480), (80, 34854288), (84, 33194560), (87, 32049920), (96, 29045240), (98, 28452480), (105, 26555648), (112, 24895920), (116, 24037440), (120, 23236192), (128, 21783930), (140, 19916736), (145, 19229952), (146, 19098240), (147, 18968320), (160, 17427144), (168, 16597280), (174, 16024960), (192, 14522620), (196, 14226240), (203, 13735680), (210, 13277824), (219, 12732160), (224, 12447960), (232, 12018720), (240, 11618096), (245, 11380992), (256, 10891965), (280, 9958368), (290, 9614976), (292, 9549120), (294, 9484160), (320, 8713572), (336, 8298640), (343, 8129280), (348, 8012480), (365, 7639296), (384, 7261310), (392, 7113120), (406, 6867840), (420, 6638912), (435, 6409984), (438, 6366080), (448, 6223980), (464, 6009360), (480, 5809048), (490, 5690496), (511, 5456640), (560, 4979184), (580, 4807488), (584, 4774560), (588, 4742080), (609, 4578560), (640, 4356786), (672, 4149320), (686, 4064640), (696, 4006240), (730, 3819648), (735, 3793664), (768, 3630655), (784, 3556560), (812, 3433920), (840, 3319456), (870, 3204992), (876, 3183040), (896, 3111990), (928, 3004680), (960, 2904524), (980, 2845248), (1015, 2747136), (1022, 2728320), (1029, 2709760), (1095, 2546432), (1120, 2489592), (1160, 2403744), (1168, 2387280), (1176, 2371040), (1218, 2289280), (1280, 2178393), (1344, 2074660), (1372, 2032320), (1392, 2003120), (1421, 1962240), (1460, 1909824), (1470, 1896832), (1533, 1818880), (1568, 1778280), (1624, 1716960), (1680, 1659728), (1715, 1625856), (1740, 1602496), (1752, 1591520), (1792, 1555995), (1856, 1502340), (1920, 1452262), (1960, 1422624), (2030, 1373568), (2044, 1364160), (2058, 1354880), (2117, 1317120), (2190, 1273216), (2240, 1244796), (2320, 1201872), (2336, 1193640), (2352, 1185520), (2436, 1144640), (2555, 1091328), (2688, 1037330), (2744, 1016160), (2784, 1001560), (2842, 981120), (2920, 954912), (2940, 948416), (3045, 915712), (3066, 909440), (3136, 889140), (3248, 858480), (3360, 829864), (3430, 812928), (3480, 801248), (3504, 795760), (3577, 779520), (3712, 751170), (3840, 726131), (3920, 711312), (4060, 686784), (4088, 682080), (4116, 677440), (4234, 658560), (4263, 654080), (4380, 636608), (4480, 622398), (4640, 600936), (4672, 596820), (4704, 592760), (4872, 572320), (5110, 545664), (5145, 541952), (5376, 518665), (5488, 508080), (5568, 500780), (5684, 490560), (5840, 477456), (5880, 474208), (6090, 457856), (6132, 454720), (6272, 444570), (6351, 439040), (6496, 429240), (6720, 414932), (6860, 406464), (6960, 400624), (7008, 397880), (7105, 392448), (7154, 389760), (7424, 375585), (7665, 363776), (7840, 355656), (8120, 343392), (8176, 341040), (8232, 338720), (8468, 329280), (8526, 327040), (8760, 318304), (8960, 311199), (9280, 300468), (9344, 298410), (9408, 296380), (9744, 286160), (9947, 280320), (10220, 272832), (10290, 270976), (10585, 263424), (10731, 259840), (10976, 254040), (11136, 250390), (11368, 245280), (11680, 238728), (11760, 237104), (12180, 228928), (12264, 227360), (12544, 222285), (12702, 219520), (12992, 214620), (13440, 207466), (13720, 203232), (13920, 200312), (14016, 198940), (14210, 196224), (14308, 194880), (14819, 188160), (15330, 181888), (15680, 177828), (16240, 171696), (16352, 170520), (16464, 169360), (16936, 164640), (17052, 163520), (17520, 159152), (17885, 155904), (18560, 150234), (18688, 149205), (18816, 148190), (19488, 143080), (19894, 140160), (20440, 136416), (20580, 135488), (21170, 131712), (21315, 130816), (21462, 129920), (21952, 127020), (22272, 125195), (22736, 122640), (23360, 119364), (23520, 118552), (24360, 114464), (24528, 113680), (25039, 111360), (25404, 109760), (25984, 107310), (26880, 103733), (27440, 101616), (27840, 100156), (28032, 99470), (28420, 98112), (28616, 97440), (29638, 94080), (29841, 93440), (30660, 90944), (31360, 88914), (31755, 87808), (32480, 85848), (32704, 85260), (32928, 84680), (33872, 82320), (34104, 81760), (35040, 79576), (35770, 77952), (37120, 75117), (37632, 74095), (38976, 71540), (39788, 70080), (40880, 68208), (41160, 67744), (42340, 65856), (42630, 65408), (42924, 64960), (43904, 63510), (44457, 62720), (45472, 61320), (46720, 59682), (47040, 59276), (48720, 57232), (49056, 56840), (49735, 56064), (50078, 55680), (50808, 54880), (51968, 53655)]