2747751120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 640

約数和(自身を含む): 10799308800

約数和(自身を除く): 8051557680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 41, 45, 46, 48, 54, 57, 60, 69, 71, 72, 76, 80, 82, 90, 92, 95, 108, 114, 115, 120, 123, 135, 138, 142, 144, 152, 164, 171, 180, 184, 190, 205, 207, 213, 216, 228, 230, 240, 246, 270, 276, 284, 285, 304, 328, 342, 345, 355, 360, 368, 369, 380, 410, 414, 426, 432, 437, 456, 460, 492, 513, 540, 552, 568, 570, 615, 621, 639, 656, 684, 690, 710, 720, 738, 760, 779, 820, 828, 852, 855, 874, 912, 920, 943, 984, 1026, 1035, 1065, 1080, 1104, 1107, 1136, 1140, 1230, 1242, 1278, 1311, 1349, 1368, 1380, 1420, 1476, 1520, 1558, 1633, 1640, 1656, 1704, 1710, 1748, 1840, 1845, 1886, 1917, 1968, 2052, 2070, 2130, 2160, 2185, 2214, 2280, 2337, 2460, 2484, 2556, 2565, 2622, 2698, 2736, 2760, 2829, 2840, 2911, 2952, 3105, 3116, 3195, 3266, 3280, 3312, 3408, 3420, 3496, 3690, 3772, 3834, 3895, 3933, 4047, 4104, 4140, 4260, 4370, 4428, 4560, 4674, 4715, 4899, 4920, 4968, 5112, 5130, 5244, 5396, 5520, 5535, 5658, 5680, 5822, 5904, 6210, 6232, 6390, 6532, 6555, 6745, 6840, 6992, 7011, 7380, 7544, 7668, 7790, 7866, 8094, 8165, 8208, 8280, 8487, 8520, 8733, 8740, 8856, 9348, 9430, 9585, 9798, 9840, 9936, 10224, 10260, 10488, 10792, 11070, 11316, 11644, 11685, 11799, 12141, 12420, 12464, 12780, 13064, 13110, 13490, 13680, 14022, 14145, 14555, 14697, 14760, 15088, 15336, 15580, 15732, 16188, 16330, 16560, 16974, 17040, 17466, 17480, 17712, 17917, 18696, 18860, 19170, 19596, 19665, 20235, 20520, 20976, 21033, 21584, 22140, 22632, 23288, 23370, 23598, 24282, 24495, 24840, 25461, 25560, 26128, 26199, 26220, 26980, 28044, 28290, 29110, 29394, 29520, 30672, 31027, 31160, 31464, 32376, 32660, 33948, 34932, 34960, 35055, 35834, 36423, 37392, 37720, 38340, 39192, 39330, 40470, 41040, 42066, 42435, 43665, 44091, 44280, 45264, 46576, 46740, 47196, 48564, 48990, 49680, 50922, 51120, 52398, 52440, 53751, 53960, 55309, 56088, 56580, 58220, 58788, 58995, 60705, 62054, 62320, 62928, 64752, 65320, 66953, 67896, 69864, 70110, 71668, 72846, 73485, 75440, 76680, 78384, 78597, 78660, 80940, 84132, 84870, 87330, 88182, 88560, 89585, 93081, 93480, 94392, 97128, 97980, 101844, 104796, 104880, 105165, 107502, 107920, 110618, 112176, 113160, 116440, 117576, 117990, 121410, 124108, 127305, 130640, 130995, 133906, 135792, 139728, 140220, 143336, 145692, 146970, 153360, 155135, 157194, 157320, 161253, 161880, 165927, 168264, 169740, 174660, 176364, 179170, 182115, 186162, 186960, 188784, 194256, 195960, 200859, 203688, 209592, 210330, 215004, 220455, 221236, 226320, 232880, 235152, 235980, 242820, 248216, 254610, 261990, 267812, 268755, 276545, 279243, 280440, 286672, 291384, 293940, 310270, 314388, 314640, 322506, 323760, 331854, 334765, 336528, 339480, 349320, 352728, 358340, 364230, 372324, 391920, 392985, 401718, 407376, 419184, 420660, 430008, 440910, 442472, 465405, 471960, 483759, 485640, 496432, 497781, 509220, 523980, 535624, 537510, 553090, 558486, 560880, 582768, 587880, 602577, 620540, 628776, 645012, 663708, 669530, 678960, 698640, 705456, 716680, 728460, 744648, 785970, 803436, 806265, 829635, 837729, 841320, 860016, 881820, 884944, 930810, 943920, 967518, 971280, 995562, 1004295, 1018440, 1047960, 1071248, 1075020, 1106180, 1116972, 1175760, 1205154, 1241080, 1257552, 1272107, 1290024, 1327416, 1339060, 1396215, 1433360, 1456920, 1489296, 1493343, 1571940, 1606872, 1612530, 1659270, 1675458, 1682640, 1763640, 1807731, 1861620, 1935036, 1991124, 2008590, 2036880, 2095920, 2150040, 2212360, 2233944, 2410308, 2418795, 2482160, 2488905, 2544214, 2580048, 2654832, 2678120, 2792430, 2913840, 2986686, 3012885, 3143880, 3213744, 3225060, 3318540, 3350916, 3527280, 3615462, 3723240, 3816321, 3870072, 3982248, 4017180, 4188645, 4300080, 4424720, 4467888, 4820616, 4837590, 4977810, 5088428, 5356240, 5584860, 5973372, 6025770, 6287760, 6360535, 6450120, 6637080, 6701832, 7230924, 7446480, 7466715, 7632642, 7740144, 7964496, 8034360, 8377290, 9038655, 9641232, 9675180, 9955620, 10176856, 11169720, 11448963, 11946744, 12051540, 12721070, 12900240, 13274160, 13403664, 14461848, 14933430, 15265284, 16068720, 16754580, 18077310, 19081605, 19350360, 19911240, 20353712, 22339440, 22897926, 23893488, 24103080, 25442140, 28923696, 29866860, 30530568, 33509160, 34346889, 36154620, 38163210, 38700720, 39822480, 45795852, 48206160, 50884280, 57244815, 59733720, 61061136, 67018320, 68693778, 72309240, 76326420, 91591704, 101768560, 114489630, 119467440, 137387556, 144618480, 152652840, 171734445, 183183408, 228979260, 274775112, 305305680, 343468890, 457958520, 549550224, 686937780, 915917040, 1373875560, 2747751120]

約数ペア:

[(1, 2747751120), (2, 1373875560), (3, 915917040), (4, 686937780), (5, 549550224), (6, 457958520), (8, 343468890), (9, 305305680), (10, 274775112), (12, 228979260), (15, 183183408), (16, 171734445), (18, 152652840), (19, 144618480), (20, 137387556), (23, 119467440), (24, 114489630), (27, 101768560), (30, 91591704), (36, 76326420), (38, 72309240), (40, 68693778), (41, 67018320), (45, 61061136), (46, 59733720), (48, 57244815), (54, 50884280), (57, 48206160), (60, 45795852), (69, 39822480), (71, 38700720), (72, 38163210), (76, 36154620), (80, 34346889), (82, 33509160), (90, 30530568), (92, 29866860), (95, 28923696), (108, 25442140), (114, 24103080), (115, 23893488), (120, 22897926), (123, 22339440), (135, 20353712), (138, 19911240), (142, 19350360), (144, 19081605), (152, 18077310), (164, 16754580), (171, 16068720), (180, 15265284), (184, 14933430), (190, 14461848), (205, 13403664), (207, 13274160), (213, 12900240), (216, 12721070), (228, 12051540), (230, 11946744), (240, 11448963), (246, 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1991124), (1420, 1935036), (1476, 1861620), (1520, 1807731), (1558, 1763640), (1633, 1682640), (1640, 1675458), (1656, 1659270), (1704, 1612530), (1710, 1606872), (1748, 1571940), (1840, 1493343), (1845, 1489296), (1886, 1456920), (1917, 1433360), (1968, 1396215), (2052, 1339060), (2070, 1327416), (2130, 1290024), (2160, 1272107), (2185, 1257552), (2214, 1241080), (2280, 1205154), (2337, 1175760), (2460, 1116972), (2484, 1106180), (2556, 1075020), (2565, 1071248), (2622, 1047960), (2698, 1018440), (2736, 1004295), (2760, 995562), (2829, 971280), (2840, 967518), (2911, 943920), (2952, 930810), (3105, 884944), (3116, 881820), (3195, 860016), (3266, 841320), (3280, 837729), (3312, 829635), (3408, 806265), (3420, 803436), (3496, 785970), (3690, 744648), (3772, 728460), (3834, 716680), (3895, 705456), (3933, 698640), (4047, 678960), (4104, 669530), (4140, 663708), (4260, 645012), (4370, 628776), (4428, 620540), (4560, 602577), (4674, 587880), (4715, 582768), (4899, 560880), (4920, 558486), (4968, 553090), (5112, 537510), (5130, 535624), (5244, 523980), (5396, 509220), (5520, 497781), (5535, 496432), (5658, 485640), (5680, 483759), (5822, 471960), (5904, 465405), (6210, 442472), (6232, 440910), (6390, 430008), (6532, 420660), (6555, 419184), (6745, 407376), (6840, 401718), (6992, 392985), (7011, 391920), (7380, 372324), (7544, 364230), (7668, 358340), (7790, 352728), (7866, 349320), (8094, 339480), (8165, 336528), (8208, 334765), (8280, 331854), (8487, 323760), (8520, 322506), (8733, 314640), (8740, 314388), (8856, 310270), (9348, 293940), (9430, 291384), (9585, 286672), (9798, 280440), (9840, 279243), (9936, 276545), (10224, 268755), (10260, 267812), (10488, 261990), (10792, 254610), (11070, 248216), (11316, 242820), (11644, 235980), (11685, 235152), (11799, 232880), (12141, 226320), (12420, 221236), (12464, 220455), (12780, 215004), (13064, 210330), (13110, 209592), (13490, 203688), (13680, 200859), (14022, 195960), (14145, 194256), (14555, 188784), (14697, 186960), (14760, 186162), (15088, 182115), (15336, 179170), (15580, 176364), (15732, 174660), (16188, 169740), (16330, 168264), (16560, 165927), (16974, 161880), (17040, 161253), (17466, 157320), (17480, 157194), (17712, 155135), (17917, 153360), (18696, 146970), (18860, 145692), (19170, 143336), (19596, 140220), (19665, 139728), (20235, 135792), (20520, 133906), (20976, 130995), (21033, 130640), (21584, 127305), (22140, 124108), (22632, 121410), (23288, 117990), (23370, 117576), (23598, 116440), (24282, 113160), (24495, 112176), (24840, 110618), (25461, 107920), (25560, 107502), (26128, 105165), (26199, 104880), (26220, 104796), (26980, 101844), (28044, 97980), (28290, 97128), (29110, 94392), (29394, 93480), (29520, 93081), (30672, 89585), (31027, 88560), (31160, 88182), (31464, 87330), (32376, 84870), (32660, 84132), (33948, 80940), (34932, 78660), (34960, 78597), (35055, 78384), (35834, 76680), (36423, 75440), (37392, 73485), (37720, 72846), (38340, 71668), (39192, 70110), (39330, 69864), (40470, 67896), (41040, 66953), (42066, 65320), (42435, 64752), (43665, 62928), (44091, 62320), (44280, 62054), (45264, 60705), (46576, 58995), (46740, 58788), (47196, 58220), (48564, 56580), (48990, 56088), (49680, 55309), (50922, 53960), (51120, 53751), (52398, 52440)]