21937227840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3251}}^1$

素因数の和:3359

約数の個数: 448

約数和(自身を含む): 85640509440

約数和(自身を除く): 63703281600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 71, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 142, 144, 160, 165, 176, 180, 192, 198, 213, 216, 220, 240, 264, 270, 284, 288, 297, 320, 330, 352, 355, 360, 396, 426, 432, 440, 480, 495, 528, 540, 568, 576, 594, 639, 660, 704, 710, 720, 781, 792, 852, 864, 880, 960, 990, 1056, 1065, 1080, 1136, 1188, 1278, 1320, 1420, 1440, 1485, 1562, 1584, 1704, 1728, 1760, 1917, 1980, 2112, 2130, 2160, 2272, 2343, 2376, 2556, 2640, 2840, 2880, 2970, 3124, 3168, 3195, 3251, 3408, 3520, 3834, 3905, 3960, 4260, 4320, 4544, 4686, 4752, 5112, 5280, 5680, 5940, 6248, 6336, 6390, 6502, 6816, 7029, 7668, 7810, 7920, 8520, 8640, 9372, 9504, 9585, 9753, 10224, 10560, 11360, 11715, 11880, 12496, 12780, 13004, 13632, 14058, 15336, 15620, 15840, 16255, 17040, 18744, 19008, 19170, 19506, 20448, 21087, 22720, 23430, 23760, 24992, 25560, 26008, 28116, 29259, 30672, 31240, 31680, 32510, 34080, 35145, 35761, 37488, 38340, 39012, 40896, 42174, 46860, 47520, 48765, 49984, 51120, 52016, 56232, 58518, 61344, 62480, 65020, 68160, 70290, 71522, 74976, 76680, 78024, 84348, 87777, 93720, 95040, 97530, 102240, 104032, 105435, 107283, 112464, 117036, 122688, 124960, 130040, 140580, 143044, 146295, 149952, 153360, 156048, 168696, 175554, 178805, 187440, 195060, 204480, 208064, 210870, 214566, 224928, 230821, 234072, 249920, 260080, 281160, 286088, 292590, 306720, 312096, 321849, 337392, 351108, 357610, 374880, 390120, 421740, 429132, 438885, 449856, 461642, 468144, 520160, 536415, 562320, 572176, 585180, 613440, 624192, 643698, 674784, 692463, 702216, 715220, 749760, 780240, 843480, 858264, 877770, 923284, 936288, 965547, 1040320, 1072830, 1124640, 1144352, 1154105, 1170360, 1287396, 1349568, 1384926, 1404432, 1430440, 1560480, 1609245, 1686960, 1716528, 1755540, 1846568, 1872576, 1931094, 2077389, 2145660, 2249280, 2288704, 2308210, 2340720, 2539031, 2574792, 2769852, 2808864, 2860880, 3120960, 3218490, 3373920, 3433056, 3462315, 3511080, 3693136, 3862188, 4154778, 4291320, 4616420, 4681440, 4827735, 5078062, 5149584, 5539704, 5617728, 5721760, 6232167, 6436980, 6747840, 6866112, 6924630, 7022160, 7386272, 7617093, 7724376, 8309556, 8582640, 9232840, 9362880, 9655470, 10156124, 10299168, 10386945, 11079408, 11443520, 12464334, 12695155, 12873960, 13849260, 14044320, 14772544, 15234186, 15448752, 16619112, 17165280, 18465680, 19310940, 20312248, 20598336, 20773890, 22158816, 22851279, 24928668, 25390310, 25747920, 27698520, 28088640, 30468372, 30897504, 31160835, 33238224, 34330560, 36931360, 38085465, 38621880, 40624496, 41547780, 44317632, 45702558, 49857336, 50780620, 51495840, 55397040, 60936744, 61795008, 62321670, 66476448, 68553837, 73862720, 76170930, 77243760, 81248992, 83095560, 91405116, 99714672, 101561240, 102991680, 110794080, 114256395, 121873488, 124643340, 132952896, 137107674, 152341860, 154487520, 162497984, 166191120, 182810232, 199429344, 203122480, 221588160, 228512790, 243746976, 249286680, 274215348, 304683720, 308975040, 332382240, 342769185, 365620464, 398858688, 406244960, 457025580, 487493952, 498573360, 548430696, 609367440, 664764480, 685538370, 731240928, 812489920, 914051160, 997146720, 1096861392, 1218734880, 1371076740, 1462481856, 1828102320, 1994293440, 2193722784, 2437469760, 2742153480, 3656204640, 4387445568, 5484306960, 7312409280, 10968613920, 21937227840]

約数ペア:

[(1, 21937227840), (2, 10968613920), (3, 7312409280), (4, 5484306960), (5, 4387445568), (6, 3656204640), (8, 2742153480), (9, 2437469760), (10, 2193722784), (11, 1994293440), (12, 1828102320), (15, 1462481856), (16, 1371076740), (18, 1218734880), (20, 1096861392), (22, 997146720), (24, 914051160), (27, 812489920), (30, 731240928), (32, 685538370), (33, 664764480), (36, 609367440), (40, 548430696), (44, 498573360), (45, 487493952), (48, 457025580), (54, 406244960), (55, 398858688), (60, 365620464), (64, 342769185), (66, 332382240), (71, 308975040), (72, 304683720), (80, 274215348), (88, 249286680), (90, 243746976), (96, 228512790), (99, 221588160), (108, 203122480), (110, 199429344), (120, 182810232), (132, 166191120), (135, 162497984), (142, 154487520), (144, 152341860), (160, 137107674), (165, 132952896), (176, 124643340), (180, 121873488), (192, 114256395), (198, 110794080), (213, 102991680), (216, 101561240), (220, 99714672), (240, 91405116), (264, 83095560), (270, 81248992), (284, 77243760), (288, 76170930), (297, 73862720), (320, 68553837), (330, 66476448), (352, 62321670), (355, 61795008), (360, 60936744), (396, 55397040), (426, 51495840), (432, 50780620), (440, 49857336), (480, 45702558), (495, 44317632), (528, 41547780), (540, 40624496), (568, 38621880), (576, 38085465), (594, 36931360), (639, 34330560), (660, 33238224), (704, 31160835), (710, 30897504), (720, 30468372), (781, 28088640), (792, 27698520), (852, 25747920), (864, 25390310), (880, 24928668), (960, 22851279), (990, 22158816), (1056, 20773890), (1065, 20598336), (1080, 20312248), (1136, 19310940), (1188, 18465680), (1278, 17165280), (1320, 16619112), (1420, 15448752), (1440, 15234186), (1485, 14772544), (1562, 14044320), (1584, 13849260), (1704, 12873960), (1728, 12695155), (1760, 12464334), (1917, 11443520), (1980, 11079408), (2112, 10386945), (2130, 10299168), (2160, 10156124), (2272, 9655470), (2343, 9362880), (2376, 9232840), (2556, 8582640), (2640, 8309556), (2840, 7724376), (2880, 7617093), (2970, 7386272), (3124, 7022160), (3168, 6924630), (3195, 6866112), (3251, 6747840), (3408, 6436980), (3520, 6232167), (3834, 5721760), (3905, 5617728), (3960, 5539704), (4260, 5149584), (4320, 5078062), (4544, 4827735), (4686, 4681440), (4752, 4616420), (5112, 4291320), (5280, 4154778), (5680, 3862188), (5940, 3693136), (6248, 3511080), (6336, 3462315), (6390, 3433056), (6502, 3373920), (6816, 3218490), (7029, 3120960), (7668, 2860880), (7810, 2808864), (7920, 2769852), (8520, 2574792), (8640, 2539031), (9372, 2340720), (9504, 2308210), (9585, 2288704), (9753, 2249280), (10224, 2145660), (10560, 2077389), (11360, 1931094), (11715, 1872576), (11880, 1846568), (12496, 1755540), (12780, 1716528), (13004, 1686960), (13632, 1609245), (14058, 1560480), (15336, 1430440), (15620, 1404432), (15840, 1384926), (16255, 1349568), (17040, 1287396), (18744, 1170360), (19008, 1154105), (19170, 1144352), (19506, 1124640), (20448, 1072830), (21087, 1040320), (22720, 965547), (23430, 936288), (23760, 923284), (24992, 877770), (25560, 858264), (26008, 843480), (28116, 780240), (29259, 749760), (30672, 715220), (31240, 702216), (31680, 692463), (32510, 674784), (34080, 643698), (35145, 624192), (35761, 613440), (37488, 585180), (38340, 572176), (39012, 562320), (40896, 536415), (42174, 520160), (46860, 468144), (47520, 461642), (48765, 449856), (49984, 438885), (51120, 429132), (52016, 421740), (56232, 390120), (58518, 374880), (61344, 357610), (62480, 351108), (65020, 337392), (68160, 321849), (70290, 312096), (71522, 306720), (74976, 292590), (76680, 286088), (78024, 281160), (84348, 260080), (87777, 249920), (93720, 234072), (95040, 230821), (97530, 224928), (102240, 214566), (104032, 210870), (105435, 208064), (107283, 204480), (112464, 195060), (117036, 187440), (122688, 178805), (124960, 175554), (130040, 168696), (140580, 156048), (143044, 153360), (146295, 149952)]