15630978816

素因数分解:

$2^8\times 3^2\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:603

約数の個数: 216

約数和(自身を含む): 45801624960

約数和(自身を除く): 30170646144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 151, 179, 192, 251, 256, 288, 302, 358, 384, 453, 502, 537, 576, 604, 716, 753, 768, 906, 1004, 1074, 1152, 1208, 1359, 1432, 1506, 1611, 1812, 2008, 2148, 2259, 2304, 2416, 2718, 2864, 3012, 3222, 3624, 4016, 4296, 4518, 4832, 5436, 5728, 6024, 6444, 7248, 8032, 8592, 9036, 9664, 10872, 11456, 12048, 12888, 14496, 16064, 17184, 18072, 19328, 21744, 22912, 24096, 25776, 27029, 28992, 32128, 34368, 36144, 37901, 38656, 43488, 44929, 45824, 48192, 51552, 54058, 57984, 64256, 68736, 72288, 75802, 81087, 86976, 89858, 96384, 103104, 108116, 113703, 115968, 134787, 137472, 144576, 151604, 162174, 173952, 179716, 192768, 206208, 216232, 227406, 243261, 269574, 289152, 303208, 324348, 341109, 347904, 359432, 404361, 412416, 432464, 454812, 486522, 539148, 578304, 606416, 648696, 682218, 718864, 808722, 864928, 909624, 973044, 1078296, 1212832, 1297392, 1364436, 1437728, 1617444, 1729856, 1819248, 1946088, 2156592, 2425664, 2594784, 2728872, 2875456, 3234888, 3459712, 3638496, 3892176, 4313184, 4851328, 5189568, 5457744, 5750912, 6469776, 6784279, 6919424, 7276992, 7784352, 8626368, 9702656, 10379136, 10915488, 11501824, 12939552, 13568558, 14553984, 15568704, 17252736, 20352837, 20758272, 21830976, 25879104, 27137116, 29107968, 31137408, 34505472, 40705674, 43661952, 51758208, 54274232, 61058511, 62274816, 81411348, 87323904, 103516416, 108548464, 122117022, 162822696, 217096928, 244234044, 325645392, 434193856, 488468088, 651290784, 868387712, 976936176, 1302581568, 1736775424, 1953872352, 2605163136, 3907744704, 5210326272, 7815489408, 15630978816]

約数ペア:

[(1, 15630978816), (2, 7815489408), (3, 5210326272), (4, 3907744704), (6, 2605163136), (8, 1953872352), (9, 1736775424), (12, 1302581568), (16, 976936176), (18, 868387712), (24, 651290784), (32, 488468088), (36, 434193856), (48, 325645392), (64, 244234044), (72, 217096928), (96, 162822696), (128, 122117022), (144, 108548464), (151, 103516416), (179, 87323904), (192, 81411348), (251, 62274816), (256, 61058511), (288, 54274232), (302, 51758208), (358, 43661952), (384, 40705674), (453, 34505472), (502, 31137408), (537, 29107968), (576, 27137116), (604, 25879104), (716, 21830976), (753, 20758272), (768, 20352837), (906, 17252736), (1004, 15568704), (1074, 14553984), (1152, 13568558), (1208, 12939552), (1359, 11501824), (1432, 10915488), (1506, 10379136), (1611, 9702656), (1812, 8626368), (2008, 7784352), (2148, 7276992), (2259, 6919424), (2304, 6784279), (2416, 6469776), (2718, 5750912), (2864, 5457744), (3012, 5189568), (3222, 4851328), (3624, 4313184), (4016, 3892176), (4296, 3638496), (4518, 3459712), (4832, 3234888), (5436, 2875456), (5728, 2728872), (6024, 2594784), (6444, 2425664), (7248, 2156592), (8032, 1946088), (8592, 1819248), (9036, 1729856), (9664, 1617444), (10872, 1437728), (11456, 1364436), (12048, 1297392), (12888, 1212832), (14496, 1078296), (16064, 973044), (17184, 909624), (18072, 864928), (19328, 808722), (21744, 718864), (22912, 682218), (24096, 648696), (25776, 606416), (27029, 578304), (28992, 539148), (32128, 486522), (34368, 454812), (36144, 432464), (37901, 412416), (38656, 404361), (43488, 359432), (44929, 347904), (45824, 341109), (48192, 324348), (51552, 303208), (54058, 289152), (57984, 269574), (64256, 243261), (68736, 227406), (72288, 216232), (75802, 206208), (81087, 192768), (86976, 179716), (89858, 173952), (96384, 162174), (103104, 151604), (108116, 144576), (113703, 137472), (115968, 134787)]