2040191712

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:543

約数の個数: 240

約数和(自身を含む): 6516018432

約数和(自身を除く): 4475826720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 191, 208, 216, 234, 288, 312, 317, 324, 351, 382, 416, 432, 468, 573, 624, 634, 648, 702, 764, 864, 936, 951, 1053, 1146, 1248, 1268, 1296, 1404, 1528, 1719, 1872, 1902, 2106, 2292, 2483, 2536, 2592, 2808, 2853, 3056, 3438, 3744, 3804, 4121, 4212, 4584, 4966, 5072, 5157, 5616, 5706, 6112, 6876, 7449, 7608, 8242, 8424, 8559, 9168, 9932, 10144, 10314, 11232, 11412, 12363, 13752, 14898, 15216, 15471, 16484, 16848, 17118, 18336, 19864, 20628, 22347, 22824, 24726, 25677, 27504, 29796, 30432, 30942, 32968, 33696, 34236, 37089, 39728, 41256, 44694, 45648, 49452, 51354, 55008, 59592, 60547, 61884, 65936, 67041, 68472, 74178, 79456, 82512, 89388, 91296, 98904, 102708, 111267, 119184, 121094, 123768, 131872, 134082, 136944, 148356, 165024, 178776, 181641, 197808, 201123, 205416, 222534, 238368, 242188, 247536, 268164, 273888, 296712, 333801, 357552, 363282, 395616, 402246, 410832, 445068, 484376, 495072, 536328, 544923, 593424, 667602, 715104, 726564, 787111, 804492, 821664, 890136, 968752, 1072656, 1089846, 1186848, 1335204, 1453128, 1574222, 1608984, 1634769, 1780272, 1937504, 2145312, 2179692, 2361333, 2670408, 2906256, 3148444, 3217968, 3269538, 3560544, 4359384, 4722666, 4904307, 5340816, 5812512, 6296888, 6435936, 6539076, 7083999, 8718768, 9445332, 9808614, 10681632, 12593776, 13078152, 14167998, 17437536, 18890664, 19617228, 21251997, 25187552, 26156304, 28335996, 37781328, 39234456, 42503994, 52312608, 56671992, 63755991, 75562656, 78468912, 85007988, 113343984, 127511982, 156937824, 170015976, 226687968, 255023964, 340031952, 510047928, 680063904, 1020095856, 2040191712]

約数ペア:

[(1, 2040191712), (2, 1020095856), (3, 680063904), (4, 510047928), (6, 340031952), (8, 255023964), (9, 226687968), (12, 170015976), (13, 156937824), (16, 127511982), (18, 113343984), (24, 85007988), (26, 78468912), (27, 75562656), (32, 63755991), (36, 56671992), (39, 52312608), (48, 42503994), (52, 39234456), (54, 37781328), (72, 28335996), (78, 26156304), (81, 25187552), (96, 21251997), (104, 19617228), (108, 18890664), (117, 17437536), (144, 14167998), (156, 13078152), (162, 12593776), (191, 10681632), (208, 9808614), (216, 9445332), (234, 8718768), (288, 7083999), (312, 6539076), (317, 6435936), (324, 6296888), (351, 5812512), (382, 5340816), (416, 4904307), (432, 4722666), (468, 4359384), (573, 3560544), (624, 3269538), (634, 3217968), (648, 3148444), (702, 2906256), (764, 2670408), (864, 2361333), (936, 2179692), (951, 2145312), (1053, 1937504), (1146, 1780272), (1248, 1634769), (1268, 1608984), (1296, 1574222), (1404, 1453128), (1528, 1335204), (1719, 1186848), (1872, 1089846), (1902, 1072656), (2106, 968752), (2292, 890136), (2483, 821664), (2536, 804492), (2592, 787111), (2808, 726564), (2853, 715104), (3056, 667602), (3438, 593424), (3744, 544923), (3804, 536328), (4121, 495072), (4212, 484376), (4584, 445068), (4966, 410832), (5072, 402246), (5157, 395616), (5616, 363282), (5706, 357552), (6112, 333801), (6876, 296712), (7449, 273888), (7608, 268164), (8242, 247536), (8424, 242188), (8559, 238368), (9168, 222534), (9932, 205416), (10144, 201123), (10314, 197808), (11232, 181641), (11412, 178776), (12363, 165024), (13752, 148356), (14898, 136944), (15216, 134082), (15471, 131872), (16484, 123768), (16848, 121094), (17118, 119184), (18336, 111267), (19864, 102708), (20628, 98904), (22347, 91296), (22824, 89388), (24726, 82512), (25677, 79456), (27504, 74178), (29796, 68472), (30432, 67041), (30942, 65936), (32968, 61884), (33696, 60547), (34236, 59592), (37089, 55008), (39728, 51354), (41256, 49452), (44694, 45648)]