1686772620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 384

約数和(自身を含む): 6105415680

約数和(自身を除く): 4418643060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 31, 36, 39, 45, 46, 52, 54, 60, 62, 65, 69, 78, 90, 92, 93, 108, 115, 117, 124, 130, 135, 138, 155, 156, 180, 186, 195, 207, 230, 234, 260, 270, 276, 279, 299, 310, 337, 345, 351, 372, 390, 403, 414, 460, 465, 468, 540, 558, 585, 598, 620, 621, 674, 690, 702, 713, 780, 806, 828, 837, 897, 930, 1011, 1035, 1116, 1170, 1196, 1209, 1242, 1348, 1380, 1395, 1404, 1426, 1495, 1612, 1674, 1685, 1755, 1794, 1860, 2015, 2022, 2070, 2139, 2340, 2418, 2484, 2691, 2790, 2852, 2990, 3033, 3105, 3348, 3370, 3510, 3565, 3588, 3627, 4030, 4044, 4140, 4185, 4278, 4381, 4485, 4836, 5055, 5382, 5580, 5980, 6045, 6066, 6210, 6417, 6740, 7020, 7130, 7254, 7751, 8060, 8073, 8370, 8556, 8762, 8970, 9099, 9269, 10110, 10447, 10695, 10764, 10881, 12090, 12132, 12420, 12834, 13143, 13455, 14260, 14508, 15165, 15502, 16146, 16740, 17524, 17940, 18135, 18198, 18538, 19251, 20220, 20894, 21390, 21762, 21905, 23253, 24180, 25668, 26286, 26910, 27807, 30330, 31004, 31341, 32085, 32292, 36270, 36396, 37076, 38502, 38755, 39429, 40365, 41788, 42780, 43524, 43810, 45495, 46345, 46506, 52235, 52572, 53820, 54405, 55614, 60660, 62682, 64170, 65715, 69759, 72540, 77004, 77510, 78858, 80730, 83421, 87620, 90990, 92690, 93012, 94023, 96255, 100763, 104470, 108810, 111228, 116265, 118287, 125364, 128340, 131430, 135811, 139035, 139518, 155020, 156705, 157716, 161460, 166842, 181980, 185380, 188046, 192510, 197145, 201526, 208940, 209277, 217620, 232530, 236574, 240281, 250263, 262860, 271622, 278070, 279036, 282069, 302289, 313410, 333684, 348795, 376092, 385020, 394290, 403052, 407433, 417105, 418554, 465060, 470115, 473148, 480562, 500526, 503815, 543244, 556140, 564138, 591435, 604578, 626820, 679055, 697590, 720843, 788580, 814866, 834210, 837108, 906867, 940230, 961124, 1001052, 1007630, 1046385, 1128276, 1182870, 1201405, 1209156, 1222299, 1251315, 1358110, 1395180, 1410345, 1441686, 1511445, 1629732, 1668420, 1813734, 1880460, 2015260, 2037165, 2092770, 2162529, 2365740, 2402810, 2444598, 2502630, 2716220, 2720601, 2820690, 2883372, 3022890, 3123653, 3604215, 3627468, 3666897, 4074330, 4185540, 4325058, 4534335, 4805620, 4889196, 5005260, 5441202, 5641380, 6045780, 6111495, 6247306, 6487587, 7208430, 7333794, 8148660, 8650116, 9068670, 9370959, 10812645, 10882404, 12222990, 12494612, 12975174, 13603005, 14416860, 14667588, 15618265, 18137340, 18334485, 18741918, 21625290, 24445980, 25950348, 27206010, 28112877, 31236530, 32437935, 36668970, 37483836, 43250580, 46854795, 54412020, 56225754, 62473060, 64875870, 73337940, 84338631, 93709590, 112451508, 129751740, 140564385, 168677262, 187419180, 281128770, 337354524, 421693155, 562257540, 843386310, 1686772620]

約数ペア:

[(1, 1686772620), (2, 843386310), (3, 562257540), (4, 421693155), (5, 337354524), (6, 281128770), (9, 187419180), (10, 168677262), (12, 140564385), (13, 129751740), (15, 112451508), (18, 93709590), (20, 84338631), (23, 73337940), (26, 64875870), (27, 62473060), (30, 56225754), (31, 54412020), (36, 46854795), (39, 43250580), (45, 37483836), (46, 36668970), (52, 32437935), (54, 31236530), (60, 28112877), (62, 27206010), (65, 25950348), (69, 24445980), (78, 21625290), (90, 18741918), (92, 18334485), (93, 18137340), (108, 15618265), (115, 14667588), (117, 14416860), (124, 13603005), (130, 12975174), (135, 12494612), (138, 12222990), (155, 10882404), (156, 10812645), (180, 9370959), (186, 9068670), (195, 8650116), (207, 8148660), (230, 7333794), (234, 7208430), (260, 6487587), (270, 6247306), (276, 6111495), (279, 6045780), (299, 5641380), (310, 5441202), (337, 5005260), (345, 4889196), (351, 4805620), (372, 4534335), (390, 4325058), (403, 4185540), (414, 4074330), (460, 3666897), (465, 3627468), (468, 3604215), (540, 3123653), (558, 3022890), (585, 2883372), (598, 2820690), (620, 2720601), (621, 2716220), (674, 2502630), (690, 2444598), (702, 2402810), (713, 2365740), (780, 2162529), (806, 2092770), (828, 2037165), (837, 2015260), (897, 1880460), (930, 1813734), (1011, 1668420), (1035, 1629732), (1116, 1511445), (1170, 1441686), (1196, 1410345), (1209, 1395180), (1242, 1358110), (1348, 1251315), (1380, 1222299), (1395, 1209156), (1404, 1201405), (1426, 1182870), (1495, 1128276), (1612, 1046385), (1674, 1007630), (1685, 1001052), (1755, 961124), (1794, 940230), (1860, 906867), (2015, 837108), (2022, 834210), (2070, 814866), (2139, 788580), (2340, 720843), (2418, 697590), (2484, 679055), (2691, 626820), (2790, 604578), (2852, 591435), (2990, 564138), (3033, 556140), (3105, 543244), (3348, 503815), (3370, 500526), (3510, 480562), (3565, 473148), (3588, 470115), (3627, 465060), (4030, 418554), (4044, 417105), (4140, 407433), (4185, 403052), (4278, 394290), (4381, 385020), (4485, 376092), (4836, 348795), (5055, 333684), (5382, 313410), (5580, 302289), (5980, 282069), (6045, 279036), (6066, 278070), (6210, 271622), (6417, 262860), (6740, 250263), (7020, 240281), (7130, 236574), (7254, 232530), (7751, 217620), (8060, 209277), (8073, 208940), (8370, 201526), (8556, 197145), (8762, 192510), (8970, 188046), (9099, 185380), (9269, 181980), (10110, 166842), (10447, 161460), (10695, 157716), (10764, 156705), (10881, 155020), (12090, 139518), (12132, 139035), (12420, 135811), (12834, 131430), (13143, 128340), (13455, 125364), (14260, 118287), (14508, 116265), (15165, 111228), (15502, 108810), (16146, 104470), (16740, 100763), (17524, 96255), (17940, 94023), (18135, 93012), (18198, 92690), (18538, 90990), (19251, 87620), (20220, 83421), (20894, 80730), (21390, 78858), (21762, 77510), (21905, 77004), (23253, 72540), (24180, 69759), (25668, 65715), (26286, 64170), (26910, 62682), (27807, 60660), (30330, 55614), (31004, 54405), (31341, 53820), (32085, 52572), (32292, 52235), (36270, 46506), (36396, 46345), (37076, 45495), (38502, 43810), (38755, 43524), (39429, 42780), (40365, 41788)]