420441840

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 800

約数和(自身を含む): 1935876096

約数和(自身を除く): 1515434256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 27, 28, 30, 31, 35, 36, 39, 40, 42, 45, 46, 48, 52, 54, 56, 60, 62, 63, 65, 69, 70, 72, 78, 80, 81, 84, 90, 91, 92, 93, 104, 105, 108, 112, 115, 117, 120, 124, 126, 130, 135, 138, 140, 144, 155, 156, 161, 162, 168, 180, 182, 184, 186, 189, 195, 207, 208, 210, 216, 217, 230, 234, 240, 248, 252, 260, 270, 273, 276, 279, 280, 299, 310, 312, 315, 322, 324, 336, 345, 351, 360, 364, 368, 372, 378, 390, 403, 405, 414, 420, 432, 434, 455, 460, 465, 468, 483, 496, 504, 520, 540, 546, 552, 558, 560, 567, 585, 598, 620, 621, 624, 630, 644, 648, 651, 690, 702, 713, 720, 728, 744, 756, 780, 805, 806, 810, 819, 828, 837, 840, 868, 897, 910, 920, 930, 936, 945, 966, 1008, 1035, 1040, 1053, 1080, 1085, 1092, 1104, 1116, 1134, 1170, 1196, 1209, 1240, 1242, 1260, 1288, 1296, 1302, 1365, 1380, 1395, 1404, 1426, 1449, 1456, 1488, 1495, 1512, 1560, 1610, 1612, 1620, 1638, 1656, 1674, 1680, 1736, 1755, 1794, 1820, 1840, 1860, 1863, 1872, 1890, 1932, 1953, 2015, 2070, 2093, 2106, 2139, 2160, 2170, 2184, 2232, 2268, 2340, 2392, 2415, 2418, 2457, 2480, 2484, 2511, 2520, 2576, 2604, 2691, 2730, 2760, 2790, 2808, 2821, 2835, 2852, 2898, 2990, 3024, 3105, 3120, 3220, 3224, 3240, 3255, 3276, 3312, 3348, 3472, 3510, 3565, 3588, 3627, 3640, 3720, 3726, 3780, 3864, 3906, 4030, 4095, 4140, 4185, 4186, 4212, 4278, 4340, 4347, 4368, 4464, 4485, 4536, 4680, 4784, 4830, 4836, 4914, 4968, 4991, 5022, 5040, 5208, 5265, 5382, 5460, 5520, 5580, 5616, 5642, 5670, 5704, 5796, 5859, 5980, 6045, 6210, 6279, 6417, 6440, 6448, 6480, 6510, 6552, 6696, 7020, 7130, 7176, 7245, 7254, 7280, 7371, 7440, 7452, 7560, 7728, 7812, 8060, 8073, 8190, 8280, 8370, 8372, 8424, 8463, 8556, 8680, 8694, 8970, 9072, 9269, 9315, 9360, 9660, 9672, 9765, 9828, 9936, 9982, 10044, 10416, 10465, 10530, 10695, 10764, 10881, 10920, 11160, 11284, 11340, 11408, 11592, 11718, 11960, 12090, 12285, 12420, 12555, 12558, 12834, 12880, 13020, 13041, 13104, 13392, 13455, 14040, 14105, 14260, 14352, 14490, 14508, 14742, 14904, 14973, 15120, 15624, 16120, 16146, 16380, 16560, 16740, 16744, 16848, 16926, 17112, 17360, 17388, 17577, 17940, 18135, 18538, 18630, 18837, 19251, 19320, 19344, 19530, 19656, 19964, 20088, 20930, 21060, 21390, 21528, 21735, 21762, 21840, 22320, 22568, 22680, 23184, 23436, 23920, 24180, 24219, 24570, 24840, 24955, 25110, 25116, 25389, 25668, 26040, 26082, 26910, 27807, 28080, 28210, 28520, 28980, 29016, 29295, 29484, 29808, 29946, 31248, 31395, 32085, 32240, 32292, 32643, 32760, 33480, 33488, 33852, 34224, 34776, 35154, 35880, 36270, 36855, 37076, 37260, 37674, 38502, 38640, 39060, 39312, 39928, 40176, 40365, 41860, 42120, 42315, 42780, 43056, 43470, 43524, 44919, 45136, 45360, 46345, 46872, 48360, 48438, 49140, 49680, 49910, 50220, 50232, 50778, 51336, 52080, 52164, 53820, 54405, 55614, 56420, 56511, 57040, 57753, 57960, 58032, 58590, 58968, 59892, 62790, 64170, 64584, 64883, 65205, 65286, 65520, 66960, 67704, 69552, 70308, 71760, 72540, 73710, 74152, 74520, 74865, 75348, 76167, 77004, 78120, 79856, 80730, 83421, 83720, 84240, 84630, 85560, 86940, 87048, 87885, 89838, 92690, 93744, 94185, 96255, 96720, 96876, 98280, 99820, 100440, 100464, 101556, 102672, 104328, 107640, 108810, 111228, 112840, 113022, 115506, 115920, 117180, 117936, 119784, 121095, 125580, 126945, 128340, 129168, 129766, 130410, 130572, 134757, 135408, 139035, 140616, 145080, 147420, 148304, 149040, 149730, 150696, 152334, 154008, 156240, 161460, 163215, 166842, 167440, 169260, 169533, 171120, 173880, 174096, 175770, 179676, 185380, 188370, 192510, 193752, 194649, 196560, 199640, 200880, 203112, 208656, 215280, 217620, 222456, 224595, 225680, 226044, 228501, 231012, 234360, 239568, 242190, 250263, 251160, 253890, 256680, 259532, 260820, 261144, 269514, 278070, 281232, 282555, 288765, 290160, 294840, 299460, 301392, 304668, 308016, 322920, 324415, 326430, 333684, 338520, 339066, 347760, 351540, 359352, 370760, 376740, 380835, 385020, 387504, 389298, 399280, 404271, 406224, 417105, 435240, 444912, 449190, 452088, 457002, 462024, 468720, 484380, 500526, 502320, 507780, 513360, 519064, 521640, 522288, 539028, 556140, 565110, 577530, 583947, 589680, 598920, 609336, 645840, 648830, 652860, 667368, 673785, 677040, 678132, 703080, 718704, 741520, 750789, 753480, 761670, 770040, 778596, 808542, 834210, 847665, 870480, 898380, 904176, 914004, 924048, 968760, 973245, 1001052, 1015560, 1038128, 1043280, 1078056, 1112280, 1130220, 1142505, 1155060, 1167894, 1197840, 1218672, 1251315, 1297660, 1305720, 1334736, 1347570, 1356264, 1406160, 1501578, 1506960, 1523340, 1540080, 1557192, 1617084, 1668420, 1695330, 1751841, 1796760, 1828008, 1937520, 1946490, 2002104, 2021355, 2031120, 2156112, 2224560, 2260440, 2285010, 2310120, 2335788, 2502630, 2595320, 2611440, 2695140, 2712528, 2919735, 3003156, 3046680, 3114384, 3234168, 3336840, 3390660, 3503682, 3593520, 3656016, 3753945, 3892980, 4004208, 4042710, 4520880, 4570020, 4620240, 4671576, 5005260, 5190640, 5255523, 5390280, 5839470, 6006312, 6093360, 6468336, 6673680, 6781320, 7007364, 7507890, 7785960, 8085420, 8759205, 9140040, 9343152, 10010520, 10511046, 10780560, 11678940, 12012624, 13562640, 14014728, 15015780, 15571920, 16170840, 17518410, 18280080, 20021040, 21022092, 23357880, 26277615, 28029456, 30031560, 32341680, 35036820, 42044184, 46715760, 52555230, 60063120, 70073640, 84088368, 105110460, 140147280, 210220920, 420441840]

約数ペア:

[(1, 420441840), (2, 210220920), (3, 140147280), (4, 105110460), (5, 84088368), (6, 70073640), (7, 60063120), (8, 52555230), (9, 46715760), (10, 42044184), (12, 35036820), (13, 32341680), (14, 30031560), (15, 28029456), (16, 26277615), (18, 23357880), (20, 21022092), (21, 20021040), (23, 18280080), (24, 17518410), (26, 16170840), (27, 15571920), (28, 15015780), (30, 14014728), (31, 13562640), (35, 12012624), (36, 11678940), (39, 10780560), (40, 10511046), (42, 10010520), (45, 9343152), (46, 9140040), (48, 8759205), (52, 8085420), (54, 7785960), (56, 7507890), (60, 7007364), (62, 6781320), (63, 6673680), (65, 6468336), (69, 6093360), (70, 6006312), (72, 5839470), (78, 5390280), (80, 5255523), (81, 5190640), (84, 5005260), (90, 4671576), (91, 4620240), (92, 4570020), (93, 4520880), (104, 4042710), (105, 4004208), (108, 3892980), (112, 3753945), (115, 3656016), (117, 3593520), (120, 3503682), (124, 3390660), (126, 3336840), (130, 3234168), (135, 3114384), (138, 3046680), (140, 3003156), (144, 2919735), (155, 2712528), (156, 2695140), (161, 2611440), (162, 2595320), (168, 2502630), (180, 2335788), (182, 2310120), (184, 2285010), (186, 2260440), (189, 2224560), (195, 2156112), (207, 2031120), (208, 2021355), (210, 2002104), (216, 1946490), (217, 1937520), (230, 1828008), (234, 1796760), (240, 1751841), (248, 1695330), (252, 1668420), (260, 1617084), (270, 1557192), (273, 1540080), (276, 1523340), (279, 1506960), (280, 1501578), (299, 1406160), (310, 1356264), (312, 1347570), (315, 1334736), (322, 1305720), (324, 1297660), (336, 1251315), (345, 1218672), (351, 1197840), (360, 1167894), (364, 1155060), (368, 1142505), (372, 1130220), (378, 1112280), (390, 1078056), (403, 1043280), (405, 1038128), (414, 1015560), (420, 1001052), (432, 973245), (434, 968760), (455, 924048), (460, 914004), (465, 904176), (468, 898380), (483, 870480), (496, 847665), (504, 834210), (520, 808542), (540, 778596), (546, 770040), (552, 761670), (558, 753480), (560, 750789), (567, 741520), (585, 718704), (598, 703080), (620, 678132), (621, 677040), (624, 673785), (630, 667368), (644, 652860), (648, 648830), (651, 645840), (690, 609336), (702, 598920), (713, 589680), (720, 583947), (728, 577530), (744, 565110), (756, 556140), (780, 539028), (805, 522288), (806, 521640), (810, 519064), (819, 513360), (828, 507780), (837, 502320), (840, 500526), (868, 484380), (897, 468720), (910, 462024), (920, 457002), (930, 452088), (936, 449190), (945, 444912), (966, 435240), (1008, 417105), (1035, 406224), (1040, 404271), (1053, 399280), (1080, 389298), (1085, 387504), (1092, 385020), (1104, 380835), (1116, 376740), (1134, 370760), (1170, 359352), (1196, 351540), (1209, 347760), (1240, 339066), (1242, 338520), (1260, 333684), (1288, 326430), (1296, 324415), (1302, 322920), (1365, 308016), (1380, 304668), (1395, 301392), (1404, 299460), (1426, 294840), (1449, 290160), (1456, 288765), (1488, 282555), (1495, 281232), (1512, 278070), (1560, 269514), (1610, 261144), (1612, 260820), (1620, 259532), (1638, 256680), (1656, 253890), (1674, 251160), (1680, 250263), (1736, 242190), (1755, 239568), (1794, 234360), (1820, 231012), (1840, 228501), (1860, 226044), (1863, 225680), (1872, 224595), (1890, 222456), (1932, 217620), (1953, 215280), (2015, 208656), (2070, 203112), (2093, 200880), (2106, 199640), (2139, 196560), (2160, 194649), (2170, 193752), (2184, 192510), (2232, 188370), (2268, 185380), (2340, 179676), (2392, 175770), (2415, 174096), (2418, 173880), (2457, 171120), (2480, 169533), (2484, 169260), (2511, 167440), (2520, 166842), (2576, 163215), (2604, 161460), (2691, 156240), (2730, 154008), (2760, 152334), (2790, 150696), (2808, 149730), (2821, 149040), (2835, 148304), (2852, 147420), (2898, 145080), (2990, 140616), (3024, 139035), (3105, 135408), (3120, 134757), (3220, 130572), (3224, 130410), (3240, 129766), (3255, 129168), (3276, 128340), (3312, 126945), (3348, 125580), (3472, 121095), (3510, 119784), (3565, 117936), (3588, 117180), (3627, 115920), (3640, 115506), (3720, 113022), (3726, 112840), (3780, 111228), (3864, 108810), (3906, 107640), (4030, 104328), (4095, 102672), (4140, 101556), (4185, 100464), (4186, 100440), (4212, 99820), (4278, 98280), (4340, 96876), (4347, 96720), (4368, 96255), (4464, 94185), (4485, 93744), (4536, 92690), (4680, 89838), (4784, 87885), (4830, 87048), (4836, 86940), (4914, 85560), (4968, 84630), (4991, 84240), (5022, 83720), (5040, 83421), (5208, 80730), (5265, 79856), (5382, 78120), (5460, 77004), (5520, 76167), (5580, 75348), (5616, 74865), (5642, 74520), (5670, 74152), (5704, 73710), (5796, 72540), (5859, 71760), (5980, 70308), (6045, 69552), (6210, 67704), (6279, 66960), (6417, 65520), (6440, 65286), (6448, 65205), (6480, 64883), (6510, 64584), (6552, 64170), (6696, 62790), (7020, 59892), (7130, 58968), (7176, 58590), (7245, 58032), (7254, 57960), (7280, 57753), (7371, 57040), (7440, 56511), (7452, 56420), (7560, 55614), (7728, 54405), (7812, 53820), (8060, 52164), (8073, 52080), (8190, 51336), (8280, 50778), (8370, 50232), (8372, 50220), (8424, 49910), (8463, 49680), (8556, 49140), (8680, 48438), (8694, 48360), (8970, 46872), (9072, 46345), (9269, 45360), (9315, 45136), (9360, 44919), (9660, 43524), (9672, 43470), (9765, 43056), (9828, 42780), (9936, 42315), (9982, 42120), (10044, 41860), (10416, 40365), (10465, 40176), (10530, 39928), (10695, 39312), (10764, 39060), (10881, 38640), (10920, 38502), (11160, 37674), (11284, 37260), (11340, 37076), (11408, 36855), (11592, 36270), (11718, 35880), (11960, 35154), (12090, 34776), (12285, 34224), (12420, 33852), (12555, 33488), (12558, 33480), (12834, 32760), (12880, 32643), (13020, 32292), (13041, 32240), (13104, 32085), (13392, 31395), (13455, 31248), (14040, 29946), (14105, 29808), (14260, 29484), (14352, 29295), (14490, 29016), (14508, 28980), (14742, 28520), (14904, 28210), (14973, 28080), (15120, 27807), (15624, 26910), (16120, 26082), (16146, 26040), (16380, 25668), (16560, 25389), (16740, 25116), (16744, 25110), (16848, 24955), (16926, 24840), (17112, 24570), (17360, 24219), (17388, 24180), (17577, 23920), (17940, 23436), (18135, 23184), (18538, 22680), (18630, 22568), (18837, 22320), (19251, 21840), (19320, 21762), (19344, 21735), (19530, 21528), (19656, 21390), (19964, 21060), (20088, 20930)]