2789781798720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{9941}}^1\times {\mathrm{41761}}^1$

素因数の和:51729

約数の個数: 224

約数和(自身を含む): 10124183252736

約数和(自身を除く): 7334401454016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 9941, 19882, 29823, 39764, 41761, 49705, 59646, 69587, 79528, 83522, 99410, 119292, 125283, 139174, 149115, 159056, 167044, 198820, 208761, 208805, 238584, 250566, 278348, 292327, 298230, 318112, 334088, 347935, 397640, 417522, 417610, 477168, 501132, 556696, 584654, 596460, 626415, 636224, 668176, 695870, 795280, 835044, 835220, 876981, 954336, 1002264, 1043805, 1113392, 1169308, 1192920, 1252830, 1336352, 1391740, 1461635, 1590560, 1670088, 1670440, 1753962, 1908672, 2004528, 2087610, 2226784, 2338616, 2385840, 2505660, 2672704, 2783480, 2923270, 3181120, 3340176, 3340880, 3507924, 4009056, 4175220, 4384905, 4453568, 4677232, 4771680, 5011320, 5566960, 5846540, 6680352, 6681760, 7015848, 8018112, 8350440, 8769810, 9354464, 9543360, 10022640, 11133920, 11693080, 13360704, 13363520, 14031696, 16700880, 17539620, 18708928, 20045280, 22267840, 23386160, 28063392, 33401760, 35079240, 40090560, 46772320, 56126784, 66803520, 70158480, 93544640, 140316960, 280633920, 415146101, 830292202, 1245438303, 1660584404, 2075730505, 2490876606, 2906022707, 3321168808, 4151461010, 4981753212, 5812045414, 6227191515, 6642337616, 8302922020, 8718068121, 9963506424, 11624090828, 12454383030, 13284675232, 14530113535, 16605844040, 17436136242, 19927012848, 23248181656, 24908766060, 26569350464, 29060227070, 33211688080, 34872272484, 39854025696, 43590340605, 46496363312, 49817532120, 58120454140, 66423376160, 69744544968, 79708051392, 87180681210, 92992726624, 99635064240, 116240908280, 132846752320, 139489089936, 174361362420, 185985453248, 199270128480, 232481816560, 278978179872, 348722724840, 398540256960, 464963633120, 557956359744, 697445449680, 929927266240, 1394890899360, 2789781798720]

約数ペア:

[(1, 2789781798720), (2, 1394890899360), (3, 929927266240), (4, 697445449680), (5, 557956359744), (6, 464963633120), (7, 398540256960), (8, 348722724840), (10, 278978179872), (12, 232481816560), (14, 199270128480), (15, 185985453248), (16, 174361362420), (20, 139489089936), (21, 132846752320), (24, 116240908280), (28, 99635064240), (30, 92992726624), (32, 87180681210), (35, 79708051392), (40, 69744544968), (42, 66423376160), (48, 58120454140), (56, 49817532120), (60, 46496363312), (64, 43590340605), (70, 39854025696), (80, 34872272484), (84, 33211688080), (96, 29060227070), (105, 26569350464), (112, 24908766060), (120, 23248181656), (140, 19927012848), (160, 17436136242), (168, 16605844040), (192, 14530113535), (210, 13284675232), (224, 12454383030), (240, 11624090828), (280, 9963506424), (320, 8718068121), (336, 8302922020), (420, 6642337616), (448, 6227191515), (480, 5812045414), (560, 4981753212), (672, 4151461010), (840, 3321168808), (960, 2906022707), (1120, 2490876606), (1344, 2075730505), (1680, 1660584404), (2240, 1245438303), (3360, 830292202), (6720, 415146101), (9941, 280633920), (19882, 140316960), (29823, 93544640), (39764, 70158480), (41761, 66803520), (49705, 56126784), (59646, 46772320), (69587, 40090560), (79528, 35079240), (83522, 33401760), (99410, 28063392), (119292, 23386160), (125283, 22267840), (139174, 20045280), (149115, 18708928), (159056, 17539620), (167044, 16700880), (198820, 14031696), (208761, 13363520), (208805, 13360704), (238584, 11693080), (250566, 11133920), (278348, 10022640), (292327, 9543360), (298230, 9354464), (318112, 8769810), (334088, 8350440), (347935, 8018112), (397640, 7015848), (417522, 6681760), (417610, 6680352), (477168, 5846540), (501132, 5566960), (556696, 5011320), (584654, 4771680), (596460, 4677232), (626415, 4453568), (636224, 4384905), (668176, 4175220), (695870, 4009056), (795280, 3507924), (835044, 3340880), (835220, 3340176), (876981, 3181120), (954336, 2923270), (1002264, 2783480), (1043805, 2672704), (1113392, 2505660), (1169308, 2385840), (1192920, 2338616), (1252830, 2226784), (1336352, 2087610), (1391740, 2004528), (1461635, 1908672), (1590560, 1753962), (1670088, 1670440)]