40374974976

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{220889}}^1$

素因数の和:220934

約数の個数: 160

約数和(自身を含む): 130158990720

約数和(自身を除く): 89784015744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 512, 544, 672, 714, 768, 816, 896, 952, 1088, 1344, 1428, 1536, 1632, 1792, 1904, 2176, 2688, 2856, 3264, 3584, 3808, 4352, 5376, 5712, 6528, 7616, 8704, 10752, 11424, 13056, 15232, 22848, 26112, 30464, 45696, 60928, 91392, 182784, 220889, 441778, 662667, 883556, 1325334, 1546223, 1767112, 2650668, 3092446, 3534224, 3755113, 4638669, 5301336, 6184892, 7068448, 7510226, 9277338, 10602672, 11265339, 12369784, 14136896, 15020452, 18554676, 21205344, 22530678, 24739568, 26285791, 28273792, 30040904, 37109352, 42410688, 45061356, 49479136, 52571582, 56547584, 60081808, 74218704, 78857373, 84821376, 90122712, 98958272, 105143164, 113095168, 120163616, 148437408, 157714746, 169642752, 180245424, 197916544, 210286328, 240327232, 296874816, 315429492, 339285504, 360490848, 395833088, 420572656, 480654464, 593749632, 630858984, 720981696, 791666176, 841145312, 961308928, 1187499264, 1261717968, 1441963392, 1682290624, 1922617856, 2374998528, 2523435936, 2883926784, 3364581248, 5046871872, 5767853568, 6729162496, 10093743744, 13458324992, 20187487488, 40374974976]

約数ペア:

[(1, 40374974976), (2, 20187487488), (3, 13458324992), (4, 10093743744), (6, 6729162496), (7, 5767853568), (8, 5046871872), (12, 3364581248), (14, 2883926784), (16, 2523435936), (17, 2374998528), (21, 1922617856), (24, 1682290624), (28, 1441963392), (32, 1261717968), (34, 1187499264), (42, 961308928), (48, 841145312), (51, 791666176), (56, 720981696), (64, 630858984), (68, 593749632), (84, 480654464), (96, 420572656), (102, 395833088), (112, 360490848), (119, 339285504), (128, 315429492), (136, 296874816), (168, 240327232), (192, 210286328), (204, 197916544), (224, 180245424), (238, 169642752), (256, 157714746), (272, 148437408), (336, 120163616), (357, 113095168), (384, 105143164), (408, 98958272), (448, 90122712), (476, 84821376), (512, 78857373), (544, 74218704), (672, 60081808), (714, 56547584), (768, 52571582), (816, 49479136), (896, 45061356), (952, 42410688), (1088, 37109352), (1344, 30040904), (1428, 28273792), (1536, 26285791), (1632, 24739568), (1792, 22530678), (1904, 21205344), (2176, 18554676), (2688, 15020452), (2856, 14136896), (3264, 12369784), (3584, 11265339), (3808, 10602672), (4352, 9277338), (5376, 7510226), (5712, 7068448), (6528, 6184892), (7616, 5301336), (8704, 4638669), (10752, 3755113), (11424, 3534224), (13056, 3092446), (15232, 2650668), (22848, 1767112), (26112, 1546223), (30464, 1325334), (45696, 883556), (60928, 662667), (91392, 441778), (182784, 220889)]