1942815888

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 320

約数和(自身を含む): 6374592000

約数和(自身を除く): 4431776112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 89, 92, 104, 108, 117, 138, 144, 156, 169, 178, 184, 207, 208, 216, 234, 267, 276, 299, 312, 338, 351, 356, 368, 414, 432, 468, 507, 534, 552, 598, 621, 624, 676, 702, 712, 801, 828, 897, 936, 1014, 1068, 1104, 1157, 1196, 1242, 1352, 1404, 1424, 1521, 1602, 1656, 1794, 1872, 2028, 2047, 2136, 2197, 2314, 2392, 2403, 2484, 2691, 2704, 2808, 3042, 3204, 3312, 3471, 3588, 3887, 4056, 4094, 4272, 4394, 4563, 4628, 4784, 4806, 4968, 5382, 5616, 6084, 6141, 6408, 6591, 6942, 7176, 7774, 8073, 8112, 8188, 8788, 9126, 9256, 9612, 9936, 10413, 10764, 11661, 12168, 12282, 12816, 13182, 13884, 14352, 15041, 15548, 16146, 16376, 17576, 18252, 18423, 18512, 19224, 19773, 20826, 21528, 23322, 24336, 24564, 26364, 26611, 27768, 30082, 31096, 31239, 32292, 32752, 34983, 35152, 36504, 36846, 38448, 39546, 41652, 43056, 45123, 46644, 49128, 50531, 52728, 53222, 55269, 55536, 59319, 60164, 62192, 62478, 64584, 69966, 73008, 73692, 79092, 79833, 83304, 90246, 93288, 98256, 101062, 104949, 105456, 106444, 110538, 118638, 120328, 124956, 129168, 135369, 139932, 147384, 151593, 158184, 159666, 166608, 180492, 186576, 195533, 202124, 209898, 212888, 221076, 237276, 239499, 240656, 249912, 270738, 279864, 294768, 303186, 316368, 319332, 345943, 360984, 391066, 404248, 406107, 419796, 425776, 442152, 454779, 474552, 478998, 499824, 541476, 559728, 586599, 606372, 638664, 691886, 718497, 721968, 782132, 808496, 812214, 839592, 884304, 909558, 949104, 957996, 1037829, 1082952, 1173198, 1212744, 1277328, 1364337, 1383772, 1436994, 1564264, 1624428, 1679184, 1759797, 1819116, 1915992, 2075658, 2165904, 2346396, 2425488, 2728674, 2767544, 2873988, 3113487, 3128528, 3248856, 3519594, 3638232, 3831984, 4151316, 4497259, 4692792, 5279391, 5457348, 5535088, 5747976, 6226974, 6497712, 7039188, 7276464, 8302632, 8994518, 9340461, 9385584, 10558782, 10914696, 11495952, 12453948, 13491777, 14078376, 16605264, 17989036, 18680922, 21117564, 21829392, 24907896, 26983554, 28156752, 35978072, 37361844, 40475331, 42235128, 49815792, 53967108, 71956144, 74723688, 80950662, 84470256, 107934216, 121425993, 149447376, 161901324, 215868432, 242851986, 323802648, 485703972, 647605296, 971407944, 1942815888]

約数ペア:

[(1, 1942815888), (2, 971407944), (3, 647605296), (4, 485703972), (6, 323802648), (8, 242851986), (9, 215868432), (12, 161901324), (13, 149447376), (16, 121425993), (18, 107934216), (23, 84470256), (24, 80950662), (26, 74723688), (27, 71956144), (36, 53967108), (39, 49815792), (46, 42235128), (48, 40475331), (52, 37361844), (54, 35978072), (69, 28156752), (72, 26983554), (78, 24907896), (89, 21829392), (92, 21117564), (104, 18680922), (108, 17989036), (117, 16605264), (138, 14078376), (144, 13491777), (156, 12453948), (169, 11495952), (178, 10914696), (184, 10558782), (207, 9385584), (208, 9340461), (216, 8994518), (234, 8302632), (267, 7276464), (276, 7039188), (299, 6497712), (312, 6226974), (338, 5747976), (351, 5535088), (356, 5457348), (368, 5279391), (414, 4692792), (432, 4497259), (468, 4151316), (507, 3831984), (534, 3638232), (552, 3519594), (598, 3248856), (621, 3128528), (624, 3113487), (676, 2873988), (702, 2767544), (712, 2728674), (801, 2425488), (828, 2346396), (897, 2165904), (936, 2075658), (1014, 1915992), (1068, 1819116), (1104, 1759797), (1157, 1679184), (1196, 1624428), (1242, 1564264), (1352, 1436994), (1404, 1383772), (1424, 1364337), (1521, 1277328), (1602, 1212744), (1656, 1173198), (1794, 1082952), (1872, 1037829), (2028, 957996), (2047, 949104), (2136, 909558), (2197, 884304), (2314, 839592), (2392, 812214), (2403, 808496), (2484, 782132), (2691, 721968), (2704, 718497), (2808, 691886), (3042, 638664), (3204, 606372), (3312, 586599), (3471, 559728), (3588, 541476), (3887, 499824), (4056, 478998), (4094, 474552), (4272, 454779), (4394, 442152), (4563, 425776), (4628, 419796), (4784, 406107), (4806, 404248), (4968, 391066), (5382, 360984), (5616, 345943), (6084, 319332), (6141, 316368), (6408, 303186), (6591, 294768), (6942, 279864), (7176, 270738), (7774, 249912), (8073, 240656), (8112, 239499), (8188, 237276), (8788, 221076), (9126, 212888), (9256, 209898), (9612, 202124), (9936, 195533), (10413, 186576), (10764, 180492), (11661, 166608), (12168, 159666), (12282, 158184), (12816, 151593), (13182, 147384), (13884, 139932), (14352, 135369), (15041, 129168), (15548, 124956), (16146, 120328), (16376, 118638), (17576, 110538), (18252, 106444), (18423, 105456), (18512, 104949), (19224, 101062), (19773, 98256), (20826, 93288), (21528, 90246), (23322, 83304), (24336, 79833), (24564, 79092), (26364, 73692), (26611, 73008), (27768, 69966), (30082, 64584), (31096, 62478), (31239, 62192), (32292, 60164), (32752, 59319), (34983, 55536), (35152, 55269), (36504, 53222), (36846, 52728), (38448, 50531), (39546, 49128), (41652, 46644), (43056, 45123)]