3954813840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1061}}^1$

素因数の和:1278

約数の個数: 240

約数和(自身を含む): 13805116416

約数和(自身を除く): 9850302576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 167, 180, 186, 240, 248, 279, 310, 334, 360, 372, 465, 496, 501, 558, 620, 668, 720, 744, 835, 930, 1002, 1061, 1116, 1240, 1336, 1395, 1488, 1503, 1670, 1860, 2004, 2122, 2232, 2480, 2505, 2672, 2790, 3006, 3183, 3340, 3720, 4008, 4244, 4464, 5010, 5177, 5305, 5580, 6012, 6366, 6680, 7440, 7515, 8016, 8488, 9549, 10020, 10354, 10610, 11160, 12024, 12732, 13360, 15030, 15531, 15915, 16976, 19098, 20040, 20708, 21220, 22320, 24048, 25464, 25885, 30060, 31062, 31830, 32891, 38196, 40080, 41416, 42440, 46593, 47745, 50928, 51770, 60120, 62124, 63660, 65782, 76392, 77655, 82832, 84880, 93186, 95490, 98673, 103540, 120240, 124248, 127320, 131564, 152784, 155310, 164455, 177187, 186372, 190980, 197346, 207080, 232965, 248496, 254640, 263128, 296019, 310620, 328910, 354374, 372744, 381960, 394692, 414160, 465930, 493365, 526256, 531561, 592038, 621240, 657820, 708748, 745488, 763920, 789384, 885935, 931860, 986730, 1063122, 1184076, 1242480, 1315640, 1417496, 1480095, 1578768, 1594683, 1771870, 1863720, 1973460, 2126244, 2368152, 2631280, 2657805, 2834992, 2960190, 3189366, 3543740, 3727440, 3946920, 4252488, 4736304, 5315610, 5492797, 5920380, 6378732, 7087480, 7893840, 7973415, 8504976, 10631220, 10985594, 11840760, 12757464, 14174960, 15946830, 16478391, 21262440, 21971188, 23681520, 25514928, 27463985, 31893660, 32956782, 42524880, 43942376, 49435173, 54927970, 63787320, 65913564, 82391955, 87884752, 98870346, 109855940, 127574640, 131827128, 164783910, 197740692, 219711880, 247175865, 263654256, 329567820, 395481384, 439423760, 494351730, 659135640, 790962768, 988703460, 1318271280, 1977406920, 3954813840]

約数ペア:

[(1, 3954813840), (2, 1977406920), (3, 1318271280), (4, 988703460), (5, 790962768), (6, 659135640), (8, 494351730), (9, 439423760), (10, 395481384), (12, 329567820), (15, 263654256), (16, 247175865), (18, 219711880), (20, 197740692), (24, 164783910), (30, 131827128), (31, 127574640), (36, 109855940), (40, 98870346), (45, 87884752), (48, 82391955), (60, 65913564), (62, 63787320), (72, 54927970), (80, 49435173), (90, 43942376), (93, 42524880), (120, 32956782), (124, 31893660), (144, 27463985), (155, 25514928), (167, 23681520), (180, 21971188), (186, 21262440), (240, 16478391), (248, 15946830), (279, 14174960), (310, 12757464), (334, 11840760), (360, 10985594), (372, 10631220), (465, 8504976), (496, 7973415), (501, 7893840), (558, 7087480), (620, 6378732), (668, 5920380), (720, 5492797), (744, 5315610), (835, 4736304), (930, 4252488), (1002, 3946920), (1061, 3727440), (1116, 3543740), (1240, 3189366), (1336, 2960190), (1395, 2834992), (1488, 2657805), (1503, 2631280), (1670, 2368152), (1860, 2126244), (2004, 1973460), (2122, 1863720), (2232, 1771870), (2480, 1594683), (2505, 1578768), (2672, 1480095), (2790, 1417496), (3006, 1315640), (3183, 1242480), (3340, 1184076), (3720, 1063122), (4008, 986730), (4244, 931860), (4464, 885935), (5010, 789384), (5177, 763920), (5305, 745488), (5580, 708748), (6012, 657820), (6366, 621240), (6680, 592038), (7440, 531561), (7515, 526256), (8016, 493365), (8488, 465930), (9549, 414160), (10020, 394692), (10354, 381960), (10610, 372744), (11160, 354374), (12024, 328910), (12732, 310620), (13360, 296019), (15030, 263128), (15531, 254640), (15915, 248496), (16976, 232965), (19098, 207080), (20040, 197346), (20708, 190980), (21220, 186372), (22320, 177187), (24048, 164455), (25464, 155310), (25885, 152784), (30060, 131564), (31062, 127320), (31830, 124248), (32891, 120240), (38196, 103540), (40080, 98673), (41416, 95490), (42440, 93186), (46593, 84880), (47745, 82832), (50928, 77655), (51770, 76392), (60120, 65782), (62124, 63660)]