20182349880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{22063}}^1$

素因数の和:22112

約数の個数: 384

約数和(自身を含む): 84513945600

約数和(自身を除く): 64331595720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 121, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 242, 252, 264, 270, 280, 297, 308, 315, 330, 360, 363, 378, 385, 396, 420, 440, 462, 484, 495, 504, 540, 594, 605, 616, 630, 660, 693, 726, 756, 770, 792, 840, 847, 924, 945, 968, 990, 1080, 1089, 1155, 1188, 1210, 1260, 1320, 1386, 1452, 1485, 1512, 1540, 1694, 1815, 1848, 1890, 1980, 2079, 2178, 2310, 2376, 2420, 2520, 2541, 2772, 2904, 2970, 3080, 3267, 3388, 3465, 3630, 3780, 3960, 4158, 4235, 4356, 4620, 4840, 5082, 5445, 5544, 5940, 6534, 6776, 6930, 7260, 7560, 7623, 8316, 8470, 8712, 9240, 10164, 10395, 10890, 11880, 12705, 13068, 13860, 14520, 15246, 16335, 16632, 16940, 20328, 20790, 21780, 22063, 22869, 25410, 26136, 27720, 30492, 32670, 33880, 38115, 41580, 43560, 44126, 45738, 50820, 60984, 65340, 66189, 76230, 83160, 88252, 91476, 101640, 110315, 114345, 130680, 132378, 152460, 154441, 176504, 182952, 198567, 220630, 228690, 242693, 264756, 304920, 308882, 330945, 397134, 441260, 457380, 463323, 485386, 529512, 595701, 617764, 661890, 728079, 772205, 794268, 882520, 914760, 926646, 970772, 992835, 1191402, 1213465, 1235528, 1323780, 1389969, 1456158, 1544410, 1588536, 1698851, 1853292, 1941544, 1985670, 2184237, 2316615, 2382804, 2426930, 2647560, 2669623, 2779938, 2912316, 2978505, 3088820, 3397702, 3640395, 3706584, 3971340, 4169907, 4368474, 4633230, 4765608, 4853860, 5096553, 5339246, 5559876, 5824632, 5957010, 6177640, 6552711, 6795404, 6949845, 7280790, 7942680, 8008869, 8339814, 8494255, 8736948, 9266460, 9707720, 10193106, 10678492, 10921185, 11119752, 11914020, 13105422, 13348115, 13590808, 13899690, 14561580, 15289659, 16017738, 16679628, 16988510, 17473896, 18532920, 18687361, 20386212, 20849535, 21356984, 21842370, 23828040, 24026607, 25482765, 26210844, 26696230, 27799380, 29123160, 30579318, 32035476, 32763555, 33359256, 33977020, 37374722, 40044345, 40772424, 41699070, 43684740, 45868977, 48053214, 50965530, 52421688, 53392460, 55598760, 56062083, 61158636, 64070952, 65527110, 67954040, 72079821, 74749444, 76448295, 80088690, 83398140, 87369480, 91737954, 93436805, 96106428, 101931060, 106784920, 112124166, 120133035, 122317272, 131054220, 144159642, 149498888, 152896590, 160177380, 166796280, 168186249, 183475908, 186873610, 192212856, 203862120, 224248332, 229344885, 240266070, 262108440, 280310415, 288319284, 305793180, 320354760, 336372498, 360399105, 366951816, 373747220, 448496664, 458689770, 480532140, 504558747, 560620830, 576638568, 611586360, 672744996, 720798210, 747494440, 840931245, 917379540, 961064280, 1009117494, 1121241660, 1345489992, 1441596420, 1681862490, 1834759080, 2018234988, 2242483320, 2522793735, 2883192840, 3363724980, 4036469976, 5045587470, 6727449960, 10091174940, 20182349880]

約数ペア:

[(1, 20182349880), (2, 10091174940), (3, 6727449960), (4, 5045587470), (5, 4036469976), (6, 3363724980), (7, 2883192840), (8, 2522793735), (9, 2242483320), (10, 2018234988), (11, 1834759080), (12, 1681862490), (14, 1441596420), (15, 1345489992), (18, 1121241660), (20, 1009117494), (21, 961064280), (22, 917379540), (24, 840931245), (27, 747494440), (28, 720798210), (30, 672744996), (33, 611586360), (35, 576638568), (36, 560620830), (40, 504558747), (42, 480532140), (44, 458689770), (45, 448496664), (54, 373747220), (55, 366951816), (56, 360399105), (60, 336372498), (63, 320354760), (66, 305793180), (70, 288319284), (72, 280310415), (77, 262108440), (84, 240266070), (88, 229344885), (90, 224248332), (99, 203862120), (105, 192212856), (108, 186873610), (110, 183475908), (120, 168186249), (121, 166796280), (126, 160177380), (132, 152896590), (135, 149498888), (140, 144159642), (154, 131054220), (165, 122317272), (168, 120133035), (180, 112124166), (189, 106784920), (198, 101931060), (210, 96106428), (216, 93436805), (220, 91737954), (231, 87369480), (242, 83398140), (252, 80088690), (264, 76448295), (270, 74749444), (280, 72079821), (297, 67954040), (308, 65527110), (315, 64070952), (330, 61158636), (360, 56062083), (363, 55598760), (378, 53392460), (385, 52421688), (396, 50965530), (420, 48053214), (440, 45868977), (462, 43684740), (484, 41699070), (495, 40772424), (504, 40044345), (540, 37374722), (594, 33977020), (605, 33359256), (616, 32763555), (630, 32035476), (660, 30579318), (693, 29123160), (726, 27799380), (756, 26696230), (770, 26210844), (792, 25482765), (840, 24026607), (847, 23828040), (924, 21842370), (945, 21356984), (968, 20849535), (990, 20386212), (1080, 18687361), (1089, 18532920), (1155, 17473896), (1188, 16988510), (1210, 16679628), (1260, 16017738), (1320, 15289659), (1386, 14561580), (1452, 13899690), (1485, 13590808), (1512, 13348115), (1540, 13105422), (1694, 11914020), (1815, 11119752), (1848, 10921185), (1890, 10678492), (1980, 10193106), (2079, 9707720), (2178, 9266460), (2310, 8736948), (2376, 8494255), (2420, 8339814), (2520, 8008869), (2541, 7942680), (2772, 7280790), (2904, 6949845), (2970, 6795404), (3080, 6552711), (3267, 6177640), (3388, 5957010), (3465, 5824632), (3630, 5559876), (3780, 5339246), (3960, 5096553), (4158, 4853860), (4235, 4765608), (4356, 4633230), (4620, 4368474), (4840, 4169907), (5082, 3971340), (5445, 3706584), (5544, 3640395), (5940, 3397702), (6534, 3088820), (6776, 2978505), (6930, 2912316), (7260, 2779938), (7560, 2669623), (7623, 2647560), (8316, 2426930), (8470, 2382804), (8712, 2316615), (9240, 2184237), (10164, 1985670), (10395, 1941544), (10890, 1853292), (11880, 1698851), (12705, 1588536), (13068, 1544410), (13860, 1456158), (14520, 1389969), (15246, 1323780), (16335, 1235528), (16632, 1213465), (16940, 1191402), (20328, 992835), (20790, 970772), (21780, 926646), (22063, 914760), (22869, 882520), (25410, 794268), (26136, 772205), (27720, 728079), (30492, 661890), (32670, 617764), (33880, 595701), (38115, 529512), (41580, 485386), (43560, 463323), (44126, 457380), (45738, 441260), (50820, 397134), (60984, 330945), (65340, 308882), (66189, 304920), (76230, 264756), (83160, 242693), (88252, 228690), (91476, 220630), (101640, 198567), (110315, 182952), (114345, 176504), (130680, 154441), (132378, 152460)]