20166712992

素因数分解:

$2^5\times 3^3\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{823}}^1$

素因数の和:1280

約数の個数: 192

約数和(自身を含む): 59802624000

約数和(自身を除く): 39635911008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 96, 108, 144, 158, 216, 237, 288, 316, 359, 432, 474, 632, 711, 718, 823, 864, 948, 1077, 1264, 1422, 1436, 1646, 1896, 2133, 2154, 2469, 2528, 2844, 2872, 3231, 3292, 3792, 4266, 4308, 4938, 5688, 5744, 6462, 6584, 7407, 7584, 8532, 8616, 9693, 9876, 11376, 11488, 12924, 13168, 14814, 17064, 17232, 19386, 19752, 22221, 22752, 25848, 26336, 28361, 29628, 34128, 34464, 38772, 39504, 44442, 51696, 56722, 59256, 65017, 68256, 77544, 79008, 85083, 88884, 103392, 113444, 118512, 130034, 155088, 170166, 177768, 195051, 226888, 237024, 255249, 260068, 295457, 310176, 340332, 355536, 390102, 453776, 510498, 520136, 585153, 590914, 680664, 711072, 765747, 780204, 886371, 907552, 1020996, 1040272, 1170306, 1181828, 1361328, 1531494, 1560408, 1755459, 1772742, 2041992, 2080544, 2340612, 2363656, 2659113, 2722656, 3062988, 3120816, 3510918, 3545484, 4083984, 4681224, 4727312, 5318226, 6125976, 6241632, 7021836, 7090968, 7977339, 8167968, 9362448, 9454624, 10636452, 12251952, 14043672, 14181936, 15954678, 18724896, 21272904, 23341103, 24503904, 28087344, 28363872, 31909356, 42545808, 46682206, 56174688, 63818712, 70023309, 85091616, 93364412, 127637424, 140046618, 186728824, 210069927, 255274848, 280093236, 373457648, 420139854, 560186472, 630209781, 746915296, 840279708, 1120372944, 1260419562, 1680559416, 2240745888, 2520839124, 3361118832, 5041678248, 6722237664, 10083356496, 20166712992]

約数ペア:

[(1, 20166712992), (2, 10083356496), (3, 6722237664), (4, 5041678248), (6, 3361118832), (8, 2520839124), (9, 2240745888), (12, 1680559416), (16, 1260419562), (18, 1120372944), (24, 840279708), (27, 746915296), (32, 630209781), (36, 560186472), (48, 420139854), (54, 373457648), (72, 280093236), (79, 255274848), (96, 210069927), (108, 186728824), (144, 140046618), (158, 127637424), (216, 93364412), (237, 85091616), (288, 70023309), (316, 63818712), (359, 56174688), (432, 46682206), (474, 42545808), (632, 31909356), (711, 28363872), (718, 28087344), (823, 24503904), (864, 23341103), (948, 21272904), (1077, 18724896), (1264, 15954678), (1422, 14181936), (1436, 14043672), (1646, 12251952), (1896, 10636452), (2133, 9454624), (2154, 9362448), (2469, 8167968), (2528, 7977339), (2844, 7090968), (2872, 7021836), (3231, 6241632), (3292, 6125976), (3792, 5318226), (4266, 4727312), (4308, 4681224), (4938, 4083984), (5688, 3545484), (5744, 3510918), (6462, 3120816), (6584, 3062988), (7407, 2722656), (7584, 2659113), (8532, 2363656), (8616, 2340612), (9693, 2080544), (9876, 2041992), (11376, 1772742), (11488, 1755459), (12924, 1560408), (13168, 1531494), (14814, 1361328), (17064, 1181828), (17232, 1170306), (19386, 1040272), (19752, 1020996), (22221, 907552), (22752, 886371), (25848, 780204), (26336, 765747), (28361, 711072), (29628, 680664), (34128, 590914), (34464, 585153), (38772, 520136), (39504, 510498), (44442, 453776), (51696, 390102), (56722, 355536), (59256, 340332), (65017, 310176), (68256, 295457), (77544, 260068), (79008, 255249), (85083, 237024), (88884, 226888), (103392, 195051), (113444, 177768), (118512, 170166), (130034, 155088)]