2020117320

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2$

素因数の和:188

約数の個数: 336

約数和(自身を含む): 7440903540

約数和(自身を除く): 5420786220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 73, 78, 81, 90, 104, 108, 117, 120, 130, 135, 146, 156, 162, 180, 195, 216, 219, 234, 243, 260, 270, 292, 312, 324, 351, 360, 365, 390, 405, 438, 468, 486, 520, 540, 584, 585, 648, 657, 702, 729, 730, 780, 810, 876, 936, 949, 972, 1053, 1080, 1095, 1170, 1215, 1314, 1404, 1458, 1460, 1560, 1620, 1752, 1755, 1898, 1944, 1971, 2106, 2190, 2340, 2430, 2628, 2808, 2847, 2916, 2920, 3159, 3240, 3285, 3510, 3645, 3796, 3942, 4212, 4380, 4680, 4745, 4860, 5256, 5265, 5329, 5694, 5832, 5913, 6318, 6570, 7020, 7290, 7592, 7884, 8424, 8541, 8760, 9477, 9490, 9720, 9855, 10530, 10658, 11388, 11826, 12636, 13140, 14040, 14235, 14580, 15768, 15795, 15987, 17082, 17739, 18954, 18980, 19710, 21060, 21316, 22776, 23652, 25272, 25623, 26280, 26645, 28470, 29160, 29565, 31590, 31974, 34164, 35478, 37908, 37960, 39420, 42120, 42632, 42705, 47304, 47385, 47961, 51246, 53217, 53290, 56940, 59130, 63180, 63948, 68328, 69277, 70956, 75816, 76869, 78840, 79935, 85410, 88695, 94770, 95922, 102492, 106434, 106580, 113880, 118260, 126360, 127896, 128115, 138554, 141912, 143883, 153738, 159870, 170820, 177390, 189540, 191844, 204984, 207831, 212868, 213160, 230607, 236520, 239805, 256230, 266085, 277108, 287766, 307476, 319740, 341640, 346385, 354780, 379080, 383688, 384345, 415662, 425736, 431649, 461214, 479610, 512460, 532170, 554216, 575532, 614952, 623493, 639480, 691821, 692770, 709560, 719415, 768690, 831324, 863298, 922428, 959220, 1024920, 1039155, 1064340, 1151064, 1153035, 1246986, 1294947, 1383642, 1385540, 1438830, 1537380, 1662648, 1726596, 1844856, 1870479, 1918440, 2078310, 2128680, 2158245, 2306070, 2493972, 2589894, 2767284, 2771080, 2877660, 3074760, 3117465, 3453192, 3459105, 3740958, 3884841, 4156620, 4316490, 4612140, 4987944, 5179788, 5534568, 5611437, 5755320, 6234930, 6474735, 6918210, 7481916, 7769682, 8313240, 8632980, 9224280, 9352395, 10359576, 11222874, 12469860, 12949470, 13836420, 14963832, 15539364, 16834311, 17265960, 18704790, 19424205, 22445748, 24939720, 25898940, 27672840, 28057185, 31078728, 33668622, 37409580, 38848410, 44891496, 50502933, 51797880, 56114370, 67337244, 74819160, 77696820, 84171555, 101005866, 112228740, 134674488, 155393640, 168343110, 202011732, 224457480, 252514665, 336686220, 404023464, 505029330, 673372440, 1010058660, 2020117320]

約数ペア:

[(1, 2020117320), (2, 1010058660), (3, 673372440), (4, 505029330), (5, 404023464), (6, 336686220), (8, 252514665), (9, 224457480), (10, 202011732), (12, 168343110), (13, 155393640), (15, 134674488), (18, 112228740), (20, 101005866), (24, 84171555), (26, 77696820), (27, 74819160), (30, 67337244), (36, 56114370), (39, 51797880), (40, 50502933), (45, 44891496), (52, 38848410), (54, 37409580), (60, 33668622), (65, 31078728), (72, 28057185), (73, 27672840), (78, 25898940), (81, 24939720), (90, 22445748), (104, 19424205), (108, 18704790), (117, 17265960), (120, 16834311), (130, 15539364), (135, 14963832), (146, 13836420), (156, 12949470), (162, 12469860), (180, 11222874), (195, 10359576), (216, 9352395), (219, 9224280), (234, 8632980), (243, 8313240), (260, 7769682), (270, 7481916), (292, 6918210), (312, 6474735), (324, 6234930), (351, 5755320), (360, 5611437), (365, 5534568), (390, 5179788), (405, 4987944), (438, 4612140), (468, 4316490), (486, 4156620), (520, 3884841), (540, 3740958), (584, 3459105), (585, 3453192), (648, 3117465), (657, 3074760), (702, 2877660), (729, 2771080), (730, 2767284), (780, 2589894), (810, 2493972), (876, 2306070), (936, 2158245), (949, 2128680), (972, 2078310), (1053, 1918440), (1080, 1870479), (1095, 1844856), (1170, 1726596), (1215, 1662648), (1314, 1537380), (1404, 1438830), (1458, 1385540), (1460, 1383642), (1560, 1294947), (1620, 1246986), (1752, 1153035), (1755, 1151064), (1898, 1064340), (1944, 1039155), (1971, 1024920), (2106, 959220), (2190, 922428), (2340, 863298), (2430, 831324), (2628, 768690), (2808, 719415), (2847, 709560), (2916, 692770), (2920, 691821), (3159, 639480), (3240, 623493), (3285, 614952), (3510, 575532), (3645, 554216), (3796, 532170), (3942, 512460), (4212, 479610), (4380, 461214), (4680, 431649), (4745, 425736), (4860, 415662), (5256, 384345), (5265, 383688), (5329, 379080), (5694, 354780), (5832, 346385), (5913, 341640), (6318, 319740), (6570, 307476), (7020, 287766), (7290, 277108), (7592, 266085), (7884, 256230), (8424, 239805), (8541, 236520), (8760, 230607), (9477, 213160), (9490, 212868), (9720, 207831), (9855, 204984), (10530, 191844), (10658, 189540), (11388, 177390), (11826, 170820), (12636, 159870), (13140, 153738), (14040, 143883), (14235, 141912), (14580, 138554), (15768, 128115), (15795, 127896), (15987, 126360), (17082, 118260), (17739, 113880), (18954, 106580), (18980, 106434), (19710, 102492), (21060, 95922), (21316, 94770), (22776, 88695), (23652, 85410), (25272, 79935), (25623, 78840), (26280, 76869), (26645, 75816), (28470, 70956), (29160, 69277), (29565, 68328), (31590, 63948), (31974, 63180), (34164, 59130), (35478, 56940), (37908, 53290), (37960, 53217), (39420, 51246), (42120, 47961), (42632, 47385), (42705, 47304)]