2020997160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1310

約数の個数: 384

約数和(自身を含む): 8255520000

約数和(自身を除く): 6234522840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 343, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 686, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1029, 1092, 1170, 1176, 1259, 1260, 1274, 1365, 1372, 1470, 1560, 1638, 1715, 1764, 1820, 1911, 1960, 2058, 2184, 2205, 2340, 2518, 2520, 2548, 2730, 2744, 2940, 3087, 3185, 3276, 3430, 3528, 3640, 3777, 3822, 4095, 4116, 4410, 4459, 4680, 5036, 5096, 5145, 5460, 5733, 5880, 6174, 6295, 6370, 6552, 6860, 7554, 7644, 8190, 8232, 8813, 8820, 8918, 9555, 10072, 10290, 10920, 11331, 11466, 12348, 12590, 12740, 13377, 13720, 15108, 15288, 15435, 16367, 16380, 17626, 17640, 17836, 18885, 19110, 20580, 22295, 22662, 22932, 24696, 25180, 25480, 26439, 26754, 28665, 30216, 30870, 32734, 32760, 35252, 35672, 37770, 38220, 40131, 41160, 44065, 44590, 45324, 45864, 49101, 50360, 52878, 53508, 56655, 57330, 61691, 61740, 65468, 66885, 70504, 75540, 76440, 79317, 80262, 81835, 88130, 89180, 90648, 98202, 105756, 107016, 113310, 114569, 114660, 123382, 123480, 130936, 132195, 133770, 147303, 151080, 158634, 160524, 163670, 176260, 178360, 185073, 196404, 200655, 211512, 226620, 229138, 229320, 245505, 246764, 264390, 267540, 294606, 308455, 317268, 321048, 327340, 343707, 352520, 370146, 392808, 396585, 401310, 431837, 453240, 458276, 491010, 493528, 528780, 535080, 555219, 572845, 589212, 616910, 634536, 654680, 687414, 736515, 740292, 793170, 801983, 802620, 863674, 916552, 925365, 982020, 1031121, 1057560, 1110438, 1145690, 1178424, 1233820, 1295511, 1374828, 1473030, 1480584, 1586340, 1603966, 1605240, 1718535, 1727348, 1850730, 1964040, 2062242, 2159185, 2220876, 2291380, 2405949, 2467640, 2591022, 2749656, 2776095, 2946060, 3172680, 3207932, 3437070, 3454696, 3701460, 3886533, 4009915, 4124484, 4318370, 4441752, 4582760, 4811898, 5155605, 5182044, 5552190, 5613881, 5892120, 6415864, 6477555, 6874140, 7217847, 7402920, 7773066, 8019830, 8248968, 8636740, 9623796, 10311210, 10364088, 11104380, 11227762, 12029745, 12955110, 13748280, 14435694, 15546132, 16039660, 16841643, 17273480, 19247592, 19432665, 20622420, 22208760, 22455524, 24059490, 25910220, 28069405, 28871388, 31092264, 32079320, 33683286, 36089235, 38865330, 41244840, 44911048, 48118980, 50524929, 51820440, 56138810, 57742776, 67366572, 72178470, 77730660, 84208215, 96237960, 101049858, 112277620, 134733144, 144356940, 155461320, 168416430, 202099716, 224555240, 252624645, 288713880, 336832860, 404199432, 505249290, 673665720, 1010498580, 2020997160]

約数ペア:

[(1, 2020997160), (2, 1010498580), (3, 673665720), (4, 505249290), (5, 404199432), (6, 336832860), (7, 288713880), (8, 252624645), (9, 224555240), (10, 202099716), (12, 168416430), (13, 155461320), (14, 144356940), (15, 134733144), (18, 112277620), (20, 101049858), (21, 96237960), (24, 84208215), (26, 77730660), (28, 72178470), (30, 67366572), (35, 57742776), (36, 56138810), (39, 51820440), (40, 50524929), (42, 48118980), (45, 44911048), (49, 41244840), (52, 38865330), (56, 36089235), (60, 33683286), (63, 32079320), (65, 31092264), (70, 28871388), (72, 28069405), (78, 25910220), (84, 24059490), (90, 22455524), (91, 22208760), (98, 20622420), (104, 19432665), (105, 19247592), (117, 17273480), (120, 16841643), (126, 16039660), (130, 15546132), (140, 14435694), (147, 13748280), (156, 12955110), (168, 12029745), (180, 11227762), (182, 11104380), (195, 10364088), (196, 10311210), (210, 9623796), (234, 8636740), (245, 8248968), (252, 8019830), (260, 7773066), (273, 7402920), (280, 7217847), (294, 6874140), (312, 6477555), (315, 6415864), (343, 5892120), (360, 5613881), (364, 5552190), (390, 5182044), (392, 5155605), (420, 4811898), (441, 4582760), (455, 4441752), (468, 4318370), (490, 4124484), (504, 4009915), (520, 3886533), (546, 3701460), (585, 3454696), (588, 3437070), (630, 3207932), (637, 3172680), (686, 2946060), (728, 2776095), (735, 2749656), (780, 2591022), (819, 2467640), (840, 2405949), (882, 2291380), (910, 2220876), (936, 2159185), (980, 2062242), (1029, 1964040), (1092, 1850730), (1170, 1727348), (1176, 1718535), (1259, 1605240), (1260, 1603966), (1274, 1586340), (1365, 1480584), (1372, 1473030), (1470, 1374828), (1560, 1295511), (1638, 1233820), (1715, 1178424), (1764, 1145690), (1820, 1110438), (1911, 1057560), (1960, 1031121), (2058, 982020), (2184, 925365), (2205, 916552), (2340, 863674), (2518, 802620), (2520, 801983), (2548, 793170), (2730, 740292), (2744, 736515), (2940, 687414), (3087, 654680), (3185, 634536), (3276, 616910), (3430, 589212), (3528, 572845), (3640, 555219), (3777, 535080), (3822, 528780), (4095, 493528), (4116, 491010), (4410, 458276), (4459, 453240), (4680, 431837), (5036, 401310), (5096, 396585), (5145, 392808), (5460, 370146), (5733, 352520), (5880, 343707), (6174, 327340), (6295, 321048), (6370, 317268), (6552, 308455), (6860, 294606), (7554, 267540), (7644, 264390), (8190, 246764), (8232, 245505), (8813, 229320), (8820, 229138), (8918, 226620), (9555, 211512), (10072, 200655), (10290, 196404), (10920, 185073), (11331, 178360), (11466, 176260), (12348, 163670), (12590, 160524), (12740, 158634), (13377, 151080), (13720, 147303), (15108, 133770), (15288, 132195), (15435, 130936), (16367, 123480), (16380, 123382), (17626, 114660), (17640, 114569), (17836, 113310), (18885, 107016), (19110, 105756), (20580, 98202), (22295, 90648), (22662, 89180), (22932, 88130), (24696, 81835), (25180, 80262), (25480, 79317), (26439, 76440), (26754, 75540), (28665, 70504), (30216, 66885), (30870, 65468), (32734, 61740), (32760, 61691), (35252, 57330), (35672, 56655), (37770, 53508), (38220, 52878), (40131, 50360), (41160, 49101), (44065, 45864), (44590, 45324)]