20389515696

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4219}}^1$

素因数の和:4366

約数の個数: 240

約数和(自身を含む): 65142080640

約数和(自身を除く): 44752564944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 113, 132, 144, 162, 176, 198, 216, 226, 243, 264, 297, 324, 339, 396, 432, 452, 486, 528, 594, 648, 678, 792, 891, 904, 972, 1017, 1188, 1243, 1296, 1356, 1584, 1782, 1808, 1944, 2034, 2376, 2486, 2673, 2712, 3051, 3564, 3729, 3888, 4068, 4219, 4752, 4972, 5346, 5424, 6102, 7128, 7458, 8136, 8438, 9153, 9944, 10692, 11187, 12204, 12657, 14256, 14916, 16272, 16876, 18306, 19888, 21384, 22374, 24408, 25314, 27459, 29832, 33561, 33752, 36612, 37971, 42768, 44748, 46409, 48816, 50628, 54918, 59664, 67122, 67504, 73224, 75942, 89496, 92818, 100683, 101256, 109836, 113913, 134244, 139227, 146448, 151884, 178992, 185636, 201366, 202512, 219672, 227826, 268488, 278454, 302049, 303768, 341739, 371272, 402732, 417681, 439344, 455652, 476747, 536976, 556908, 604098, 607536, 683478, 742544, 805464, 835362, 911304, 953494, 1025217, 1113816, 1208196, 1253043, 1366956, 1430241, 1610928, 1670724, 1822608, 1906988, 2050434, 2227632, 2416392, 2506086, 2733912, 2860482, 3341448, 3759129, 3813976, 4100868, 4290723, 4832784, 5012172, 5244217, 5467824, 5720964, 6682896, 7518258, 7627952, 8201736, 8581446, 10024344, 10488434, 11277387, 11441928, 12872169, 15036516, 15732651, 16403472, 17162892, 20048688, 20976868, 22554774, 22883856, 25744338, 30073032, 31465302, 34325784, 38616507, 41953736, 45109548, 47197953, 51488676, 60146064, 62930604, 68651568, 77233014, 83907472, 90219096, 94395906, 102977352, 115849521, 125861208, 141593859, 154466028, 180438192, 188791812, 205954704, 231699042, 251722416, 283187718, 308932056, 377583624, 424781577, 463398084, 566375436, 617864112, 755167248, 849563154, 926796168, 1132750872, 1274344731, 1699126308, 1853592336, 2265501744, 2548689462, 3398252616, 5097378924, 6796505232, 10194757848, 20389515696]

約数ペア:

[(1, 20389515696), (2, 10194757848), (3, 6796505232), (4, 5097378924), (6, 3398252616), (8, 2548689462), (9, 2265501744), (11, 1853592336), (12, 1699126308), (16, 1274344731), (18, 1132750872), (22, 926796168), (24, 849563154), (27, 755167248), (33, 617864112), (36, 566375436), (44, 463398084), (48, 424781577), (54, 377583624), (66, 308932056), (72, 283187718), (81, 251722416), (88, 231699042), (99, 205954704), (108, 188791812), (113, 180438192), (132, 154466028), (144, 141593859), (162, 125861208), (176, 115849521), (198, 102977352), (216, 94395906), (226, 90219096), (243, 83907472), (264, 77233014), (297, 68651568), (324, 62930604), (339, 60146064), (396, 51488676), (432, 47197953), (452, 45109548), (486, 41953736), (528, 38616507), (594, 34325784), (648, 31465302), (678, 30073032), (792, 25744338), (891, 22883856), (904, 22554774), (972, 20976868), (1017, 20048688), (1188, 17162892), (1243, 16403472), (1296, 15732651), (1356, 15036516), (1584, 12872169), (1782, 11441928), (1808, 11277387), (1944, 10488434), (2034, 10024344), (2376, 8581446), (2486, 8201736), (2673, 7627952), (2712, 7518258), (3051, 6682896), (3564, 5720964), (3729, 5467824), (3888, 5244217), (4068, 5012172), (4219, 4832784), (4752, 4290723), (4972, 4100868), (5346, 3813976), (5424, 3759129), (6102, 3341448), (7128, 2860482), (7458, 2733912), (8136, 2506086), (8438, 2416392), (9153, 2227632), (9944, 2050434), (10692, 1906988), (11187, 1822608), (12204, 1670724), (12657, 1610928), (14256, 1430241), (14916, 1366956), (16272, 1253043), (16876, 1208196), (18306, 1113816), (19888, 1025217), (21384, 953494), (22374, 911304), (24408, 835362), (25314, 805464), (27459, 742544), (29832, 683478), (33561, 607536), (33752, 604098), (36612, 556908), (37971, 536976), (42768, 476747), (44748, 455652), (46409, 439344), (48816, 417681), (50628, 402732), (54918, 371272), (59664, 341739), (67122, 303768), (67504, 302049), (73224, 278454), (75942, 268488), (89496, 227826), (92818, 219672), (100683, 202512), (101256, 201366), (109836, 185636), (113913, 178992), (134244, 151884), (139227, 146448)]