2647419840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2348

約数の個数: 336

約数和(自身を含む): 10127260416

約数和(自身を除く): 7479840576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 192, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 320, 360, 372, 390, 403, 416, 465, 468, 480, 496, 520, 558, 576, 585, 620, 624, 720, 744, 780, 806, 832, 930, 936, 960, 992, 1040, 1116, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1860, 1872, 1984, 2015, 2080, 2232, 2281, 2340, 2418, 2480, 2496, 2790, 2880, 2976, 3120, 3224, 3627, 3720, 3744, 4030, 4160, 4464, 4562, 4680, 4836, 4960, 5580, 5952, 6045, 6240, 6448, 6843, 7254, 7440, 7488, 8060, 8928, 9124, 9360, 9672, 9920, 11160, 11405, 12090, 12480, 12896, 13686, 14508, 14880, 16120, 17856, 18135, 18248, 18720, 19344, 20529, 22320, 22810, 24180, 25792, 27372, 29016, 29653, 29760, 32240, 34215, 36270, 36496, 37440, 38688, 41058, 44640, 45620, 48360, 54744, 58032, 59306, 64480, 68430, 70711, 72540, 72992, 77376, 82116, 88959, 89280, 91240, 96720, 102645, 109488, 116064, 118612, 128960, 136860, 141422, 145080, 145984, 148265, 164232, 177918, 182480, 193440, 205290, 212133, 218976, 232128, 237224, 266877, 273720, 282844, 290160, 296530, 328464, 353555, 355836, 364960, 386880, 410580, 424266, 437952, 444795, 474448, 533754, 547440, 565688, 580320, 593060, 636399, 656928, 707110, 711672, 729920, 821160, 848532, 889590, 919243, 948896, 1060665, 1067508, 1094880, 1131376, 1160640, 1186120, 1272798, 1313856, 1334385, 1414220, 1423344, 1642320, 1697064, 1779180, 1838486, 1897792, 2121330, 2135016, 2189760, 2262752, 2372240, 2545596, 2668770, 2757729, 2828440, 2846688, 3181995, 3284640, 3394128, 3558360, 3676972, 4242660, 4270032, 4525504, 4596215, 4744480, 5091192, 5337540, 5515458, 5656880, 5693376, 6363990, 6569280, 6788256, 7116720, 7353944, 8273187, 8485320, 8540064, 9192430, 9488960, 10182384, 10675080, 11030916, 11313760, 12727980, 13576512, 13788645, 14233440, 14707888, 16546374, 16970640, 17080128, 18384860, 20364768, 21350160, 22061832, 22627520, 25455960, 27577290, 28466880, 29415776, 33092748, 33941280, 36769720, 40729536, 41365935, 42700320, 44123664, 50911920, 55154580, 58831552, 66185496, 67882560, 73539440, 82731870, 85400640, 88247328, 101823840, 110309160, 132370992, 147078880, 165463740, 176494656, 203647680, 220618320, 264741984, 294157760, 330927480, 441236640, 529483968, 661854960, 882473280, 1323709920, 2647419840]

約数ペア:

[(1, 2647419840), (2, 1323709920), (3, 882473280), (4, 661854960), (5, 529483968), (6, 441236640), (8, 330927480), (9, 294157760), (10, 264741984), (12, 220618320), (13, 203647680), (15, 176494656), (16, 165463740), (18, 147078880), (20, 132370992), (24, 110309160), (26, 101823840), (30, 88247328), (31, 85400640), (32, 82731870), (36, 73539440), (39, 67882560), (40, 66185496), (45, 58831552), (48, 55154580), (52, 50911920), (60, 44123664), (62, 42700320), (64, 41365935), (65, 40729536), (72, 36769720), (78, 33941280), (80, 33092748), (90, 29415776), (93, 28466880), (96, 27577290), (104, 25455960), (117, 22627520), (120, 22061832), (124, 21350160), (130, 20364768), (144, 18384860), (155, 17080128), (156, 16970640), (160, 16546374), (180, 14707888), (186, 14233440), (192, 13788645), (195, 13576512), (208, 12727980), (234, 11313760), (240, 11030916), (248, 10675080), (260, 10182384), (279, 9488960), (288, 9192430), (310, 8540064), (312, 8485320), (320, 8273187), (360, 7353944), (372, 7116720), (390, 6788256), (403, 6569280), (416, 6363990), (465, 5693376), (468, 5656880), (480, 5515458), (496, 5337540), (520, 5091192), (558, 4744480), (576, 4596215), (585, 4525504), (620, 4270032), (624, 4242660), (720, 3676972), (744, 3558360), (780, 3394128), (806, 3284640), (832, 3181995), (930, 2846688), (936, 2828440), (960, 2757729), (992, 2668770), (1040, 2545596), (1116, 2372240), (1170, 2262752), (1209, 2189760), (1240, 2135016), (1248, 2121330), (1395, 1897792), (1440, 1838486), (1488, 1779180), (1560, 1697064), (1612, 1642320), (1860, 1423344), (1872, 1414220), (1984, 1334385), (2015, 1313856), (2080, 1272798), (2232, 1186120), (2281, 1160640), (2340, 1131376), (2418, 1094880), (2480, 1067508), (2496, 1060665), (2790, 948896), (2880, 919243), (2976, 889590), (3120, 848532), (3224, 821160), (3627, 729920), (3720, 711672), (3744, 707110), (4030, 656928), (4160, 636399), (4464, 593060), (4562, 580320), (4680, 565688), (4836, 547440), (4960, 533754), (5580, 474448), (5952, 444795), (6045, 437952), (6240, 424266), (6448, 410580), (6843, 386880), (7254, 364960), (7440, 355836), (7488, 353555), (8060, 328464), (8928, 296530), (9124, 290160), (9360, 282844), (9672, 273720), (9920, 266877), (11160, 237224), (11405, 232128), (12090, 218976), (12480, 212133), (12896, 205290), (13686, 193440), (14508, 182480), (14880, 177918), (16120, 164232), (17856, 148265), (18135, 145984), (18248, 145080), (18720, 141422), (19344, 136860), (20529, 128960), (22320, 118612), (22810, 116064), (24180, 109488), (25792, 102645), (27372, 96720), (29016, 91240), (29653, 89280), (29760, 88959), (32240, 82116), (34215, 77376), (36270, 72992), (36496, 72540), (37440, 70711), (38688, 68430), (41058, 64480), (44640, 59306), (45620, 58032), (48360, 54744)]