20167020720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2617}}^1$

素因数の和:2793

約数の個数: 480

約数和(自身を含む): 85079554560

約数和(自身を除く): 64912533840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 139, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 278, 280, 308, 315, 330, 336, 360, 385, 396, 417, 420, 440, 462, 495, 504, 528, 556, 560, 616, 630, 660, 693, 695, 720, 770, 792, 834, 840, 880, 924, 973, 990, 1008, 1112, 1155, 1232, 1251, 1260, 1320, 1386, 1390, 1529, 1540, 1584, 1668, 1680, 1848, 1946, 1980, 2085, 2224, 2310, 2502, 2520, 2617, 2640, 2772, 2780, 2919, 3058, 3080, 3336, 3465, 3696, 3892, 3960, 4170, 4587, 4620, 4865, 5004, 5040, 5234, 5544, 5560, 5838, 6116, 6160, 6255, 6672, 6930, 7645, 7784, 7851, 7920, 8340, 8757, 9174, 9240, 9730, 10008, 10468, 10703, 11088, 11120, 11676, 12232, 12510, 13085, 13761, 13860, 14595, 15290, 15568, 15702, 16680, 17514, 18319, 18348, 18480, 19460, 20016, 20936, 21406, 22935, 23352, 23553, 24464, 25020, 26170, 27522, 27720, 28787, 29190, 30580, 31404, 32109, 33360, 35028, 36638, 36696, 38920, 39255, 41872, 42812, 43785, 45870, 46704, 47106, 50040, 52340, 53515, 54957, 55044, 55440, 57574, 58380, 61160, 62808, 64218, 68805, 70056, 73276, 73392, 77840, 78510, 85624, 86361, 87570, 91595, 91740, 94212, 96327, 100080, 104680, 107030, 109914, 110088, 115148, 116760, 117765, 122320, 125616, 128436, 137610, 140112, 143935, 146552, 157020, 160545, 164871, 171248, 172722, 175140, 183190, 183480, 188424, 192654, 201509, 209360, 214060, 219828, 220176, 230296, 233520, 235530, 256872, 259083, 274785, 275220, 287870, 293104, 314040, 321090, 329742, 345444, 350280, 363763, 366380, 366960, 376848, 385308, 403018, 428120, 431805, 439656, 460592, 471060, 481635, 513744, 518166, 549570, 550440, 575740, 604527, 628080, 642180, 659484, 690888, 700560, 727526, 732760, 770616, 806036, 824355, 856240, 863610, 879312, 942120, 963270, 1007545, 1036332, 1091289, 1099140, 1100880, 1151480, 1209054, 1284360, 1295415, 1318968, 1381776, 1455052, 1465520, 1541232, 1612072, 1648710, 1727220, 1813581, 1818815, 1884240, 1926540, 2015090, 2072664, 2182578, 2198280, 2302960, 2418108, 2546341, 2568720, 2590830, 2637936, 2910104, 3022635, 3224144, 3273867, 3297420, 3454440, 3627162, 3637630, 3853080, 4001393, 4030180, 4145328, 4365156, 4396560, 4836216, 5092682, 5181660, 5456445, 5820208, 6045270, 6547734, 6594840, 6908880, 7254324, 7275260, 7639023, 7706160, 8002786, 8060360, 8730312, 9067905, 9672432, 10185364, 10363320, 10912890, 12004179, 12090540, 12731705, 13095468, 13189680, 14508648, 14550520, 15278046, 16005572, 16120720, 16369335, 17460624, 18135810, 20006965, 20370728, 20726640, 21825780, 22917069, 24008358, 24181080, 25463410, 26190936, 28009751, 29017296, 29101040, 30556092, 32011144, 32738670, 36012537, 36271620, 38195115, 40013930, 40741456, 43651560, 45834138, 48016716, 48362160, 50926820, 52381872, 56019502, 60020895, 61112184, 64022288, 65477340, 72025074, 72543240, 76390230, 80027860, 84029253, 87303120, 91668276, 96033432, 101853640, 112039004, 114585345, 120041790, 122224368, 130954680, 140048755, 144050148, 145086480, 152780460, 160055720, 168058506, 180062685, 183336552, 192066864, 203707280, 224078008, 229170690, 240083580, 252087759, 261909360, 280097510, 288100296, 305560920, 320111440, 336117012, 360125370, 366673104, 420146265, 448156016, 458341380, 480167160, 504175518, 560195020, 576200592, 611121840, 672234024, 720250740, 840292530, 916682760, 960334320, 1008351036, 1120390040, 1260438795, 1344468048, 1440501480, 1680585060, 1833365520, 2016702072, 2240780080, 2520877590, 2881002960, 3361170120, 4033404144, 5041755180, 6722340240, 10083510360, 20167020720]

約数ペア:

[(1, 20167020720), (2, 10083510360), (3, 6722340240), (4, 5041755180), (5, 4033404144), (6, 3361170120), (7, 2881002960), (8, 2520877590), (9, 2240780080), (10, 2016702072), (11, 1833365520), (12, 1680585060), (14, 1440501480), (15, 1344468048), (16, 1260438795), (18, 1120390040), (20, 1008351036), (21, 960334320), (22, 916682760), (24, 840292530), (28, 720250740), (30, 672234024), (33, 611121840), (35, 576200592), (36, 560195020), (40, 504175518), (42, 480167160), (44, 458341380), (45, 448156016), (48, 420146265), (55, 366673104), (56, 360125370), (60, 336117012), (63, 320111440), (66, 305560920), (70, 288100296), (72, 280097510), (77, 261909360), (80, 252087759), (84, 240083580), (88, 229170690), (90, 224078008), (99, 203707280), (105, 192066864), (110, 183336552), (112, 180062685), (120, 168058506), (126, 160055720), (132, 152780460), (139, 145086480), (140, 144050148), (144, 140048755), (154, 130954680), (165, 122224368), (168, 120041790), (176, 114585345), (180, 112039004), (198, 101853640), (210, 96033432), (220, 91668276), (231, 87303120), (240, 84029253), (252, 80027860), (264, 76390230), (278, 72543240), (280, 72025074), (308, 65477340), (315, 64022288), (330, 61112184), (336, 60020895), (360, 56019502), (385, 52381872), (396, 50926820), (417, 48362160), (420, 48016716), (440, 45834138), (462, 43651560), (495, 40741456), (504, 40013930), (528, 38195115), (556, 36271620), (560, 36012537), (616, 32738670), (630, 32011144), (660, 30556092), (693, 29101040), (695, 29017296), (720, 28009751), (770, 26190936), (792, 25463410), (834, 24181080), (840, 24008358), (880, 22917069), (924, 21825780), (973, 20726640), (990, 20370728), (1008, 20006965), (1112, 18135810), (1155, 17460624), (1232, 16369335), (1251, 16120720), (1260, 16005572), (1320, 15278046), (1386, 14550520), (1390, 14508648), (1529, 13189680), (1540, 13095468), (1584, 12731705), (1668, 12090540), (1680, 12004179), (1848, 10912890), (1946, 10363320), (1980, 10185364), (2085, 9672432), (2224, 9067905), (2310, 8730312), (2502, 8060360), (2520, 8002786), (2617, 7706160), (2640, 7639023), (2772, 7275260), (2780, 7254324), (2919, 6908880), (3058, 6594840), (3080, 6547734), (3336, 6045270), (3465, 5820208), (3696, 5456445), (3892, 5181660), (3960, 5092682), (4170, 4836216), (4587, 4396560), (4620, 4365156), (4865, 4145328), (5004, 4030180), (5040, 4001393), (5234, 3853080), (5544, 3637630), (5560, 3627162), (5838, 3454440), (6116, 3297420), (6160, 3273867), (6255, 3224144), (6672, 3022635), (6930, 2910104), (7645, 2637936), (7784, 2590830), (7851, 2568720), (7920, 2546341), (8340, 2418108), (8757, 2302960), (9174, 2198280), (9240, 2182578), (9730, 2072664), (10008, 2015090), (10468, 1926540), (10703, 1884240), (11088, 1818815), (11120, 1813581), (11676, 1727220), (12232, 1648710), (12510, 1612072), (13085, 1541232), (13761, 1465520), (13860, 1455052), (14595, 1381776), (15290, 1318968), (15568, 1295415), (15702, 1284360), (16680, 1209054), (17514, 1151480), (18319, 1100880), (18348, 1099140), (18480, 1091289), (19460, 1036332), (20016, 1007545), (20936, 963270), (21406, 942120), (22935, 879312), (23352, 863610), (23553, 856240), (24464, 824355), (25020, 806036), (26170, 770616), (27522, 732760), (27720, 727526), (28787, 700560), (29190, 690888), (30580, 659484), (31404, 642180), (32109, 628080), (33360, 604527), (35028, 575740), (36638, 550440), (36696, 549570), (38920, 518166), (39255, 513744), (41872, 481635), (42812, 471060), (43785, 460592), (45870, 439656), (46704, 431805), (47106, 428120), (50040, 403018), (52340, 385308), (53515, 376848), (54957, 366960), (55044, 366380), (55440, 363763), (57574, 350280), (58380, 345444), (61160, 329742), (62808, 321090), (64218, 314040), (68805, 293104), (70056, 287870), (73276, 275220), (73392, 274785), (77840, 259083), (78510, 256872), (85624, 235530), (86361, 233520), (87570, 230296), (91595, 220176), (91740, 219828), (94212, 214060), (96327, 209360), (100080, 201509), (104680, 192654), (107030, 188424), (109914, 183480), (110088, 183190), (115148, 175140), (116760, 172722), (117765, 171248), (122320, 164871), (125616, 160545), (128436, 157020), (137610, 146552), (140112, 143935)]