18228767200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 432

約数和(自身を含む): 54860488704

約数和(自身を除く): 36631721504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 70, 71, 76, 80, 95, 100, 112, 127, 133, 140, 142, 152, 160, 175, 190, 200, 224, 254, 266, 280, 284, 304, 350, 355, 361, 380, 400, 475, 497, 508, 532, 560, 568, 608, 635, 665, 700, 710, 722, 760, 800, 889, 950, 994, 1016, 1064, 1120, 1136, 1270, 1330, 1349, 1400, 1420, 1444, 1520, 1775, 1778, 1805, 1900, 1988, 2032, 2128, 2272, 2413, 2485, 2527, 2540, 2660, 2698, 2800, 2840, 2888, 3040, 3175, 3325, 3550, 3556, 3610, 3800, 3976, 4064, 4256, 4445, 4826, 4970, 5054, 5080, 5320, 5396, 5600, 5680, 5776, 6350, 6650, 6745, 7100, 7112, 7220, 7600, 7952, 8890, 9017, 9025, 9443, 9652, 9940, 10108, 10160, 10640, 10792, 11360, 11552, 12065, 12425, 12635, 12700, 13300, 13490, 14200, 14224, 14440, 15200, 15904, 16891, 17780, 18034, 18050, 18886, 19304, 19880, 20216, 20320, 21280, 21584, 22225, 24130, 24850, 25270, 25400, 25631, 26600, 26980, 28400, 28448, 28880, 33725, 33782, 35560, 36068, 36100, 37772, 38608, 39760, 40432, 43168, 44450, 45085, 45847, 47215, 48260, 49700, 50540, 50800, 51262, 53200, 53960, 56800, 57760, 60325, 63119, 63175, 67450, 67564, 71120, 72136, 72200, 75544, 77216, 79520, 80864, 84455, 88900, 90170, 91694, 94430, 96520, 99400, 101080, 101600, 102524, 106400, 107920, 120650, 126238, 126350, 128155, 134900, 135128, 142240, 144272, 144400, 151088, 168910, 171323, 177800, 179417, 180340, 183388, 188860, 193040, 198800, 202160, 205048, 215840, 225425, 229235, 236075, 241300, 252476, 252700, 256310, 269800, 270256, 288544, 288800, 302176, 315595, 320929, 337820, 342646, 355600, 358834, 360680, 366776, 377720, 386080, 397600, 404320, 410096, 422275, 450850, 458470, 472150, 482600, 504952, 505400, 512620, 539600, 540512, 631190, 640775, 641858, 675640, 685292, 711200, 717668, 721360, 733552, 755440, 820192, 844550, 856615, 897085, 901700, 916940, 944300, 965200, 1009904, 1010800, 1025240, 1079200, 1146175, 1199261, 1262380, 1281550, 1283716, 1351280, 1370584, 1435336, 1442720, 1467104, 1510880, 1577975, 1604645, 1689100, 1713230, 1794170, 1803400, 1833880, 1888600, 1930400, 2019808, 2021600, 2050480, 2292350, 2398522, 2524760, 2563100, 2567432, 2702560, 2741168, 2870672, 3155950, 3209290, 3255137, 3378200, 3426460, 3588340, 3606800, 3667760, 3777200, 4100960, 4283075, 4485425, 4584700, 4797044, 5049520, 5126200, 5134864, 5482336, 5741344, 5996305, 6311900, 6418580, 6510274, 6756400, 6852920, 7176680, 7213600, 7335520, 7554400, 8023225, 8566150, 8970850, 9169400, 9594088, 10099040, 10252400, 10269728, 11992610, 12623800, 12837160, 13020548, 13512800, 13705840, 14353360, 16046450, 16275685, 17132300, 17941700, 18338800, 19188176, 20504800, 22785959, 23985220, 25247600, 25674320, 26041096, 27411680, 28706720, 29981525, 32092900, 32551370, 34264600, 35883400, 36677600, 38376352, 45571918, 47970440, 50495200, 51348640, 52082192, 59963050, 64185800, 65102740, 68529200, 71766800, 81378425, 91143836, 95940880, 104164384, 113929795, 119926100, 128371600, 130205480, 137058400, 143533600, 162756850, 182287672, 191881760, 227859590, 239852200, 256743200, 260410960, 325513700, 364575344, 455719180, 479704400, 520821920, 569648975, 651027400, 729150688, 911438360, 959408800, 1139297950, 1302054800, 1822876720, 2278595900, 2604109600, 3645753440, 4557191800, 9114383600, 18228767200]

約数ペア:

[(1, 18228767200), (2, 9114383600), (4, 4557191800), (5, 3645753440), (7, 2604109600), (8, 2278595900), (10, 1822876720), (14, 1302054800), (16, 1139297950), (19, 959408800), (20, 911438360), (25, 729150688), (28, 651027400), (32, 569648975), (35, 520821920), (38, 479704400), (40, 455719180), (50, 364575344), (56, 325513700), (70, 260410960), (71, 256743200), (76, 239852200), (80, 227859590), (95, 191881760), (100, 182287672), (112, 162756850), (127, 143533600), (133, 137058400), (140, 130205480), (142, 128371600), (152, 119926100), (160, 113929795), (175, 104164384), (190, 95940880), (200, 91143836), (224, 81378425), (254, 71766800), (266, 68529200), (280, 65102740), (284, 64185800), (304, 59963050), (350, 52082192), (355, 51348640), (361, 50495200), (380, 47970440), (400, 45571918), (475, 38376352), (497, 36677600), (508, 35883400), (532, 34264600), (560, 32551370), (568, 32092900), (608, 29981525), (635, 28706720), (665, 27411680), (700, 26041096), (710, 25674320), (722, 25247600), (760, 23985220), (800, 22785959), (889, 20504800), (950, 19188176), (994, 18338800), (1016, 17941700), (1064, 17132300), (1120, 16275685), (1136, 16046450), (1270, 14353360), (1330, 13705840), (1349, 13512800), (1400, 13020548), (1420, 12837160), (1444, 12623800), (1520, 11992610), (1775, 10269728), (1778, 10252400), (1805, 10099040), (1900, 9594088), (1988, 9169400), (2032, 8970850), (2128, 8566150), (2272, 8023225), (2413, 7554400), (2485, 7335520), (2527, 7213600), (2540, 7176680), (2660, 6852920), (2698, 6756400), (2800, 6510274), (2840, 6418580), (2888, 6311900), (3040, 5996305), (3175, 5741344), (3325, 5482336), (3550, 5134864), (3556, 5126200), (3610, 5049520), (3800, 4797044), (3976, 4584700), (4064, 4485425), (4256, 4283075), (4445, 4100960), (4826, 3777200), (4970, 3667760), (5054, 3606800), (5080, 3588340), (5320, 3426460), (5396, 3378200), (5600, 3255137), (5680, 3209290), (5776, 3155950), (6350, 2870672), (6650, 2741168), (6745, 2702560), (7100, 2567432), (7112, 2563100), (7220, 2524760), (7600, 2398522), (7952, 2292350), (8890, 2050480), (9017, 2021600), (9025, 2019808), (9443, 1930400), (9652, 1888600), (9940, 1833880), (10108, 1803400), (10160, 1794170), (10640, 1713230), (10792, 1689100), (11360, 1604645), (11552, 1577975), (12065, 1510880), (12425, 1467104), (12635, 1442720), (12700, 1435336), (13300, 1370584), (13490, 1351280), (14200, 1283716), (14224, 1281550), (14440, 1262380), (15200, 1199261), (15904, 1146175), (16891, 1079200), (17780, 1025240), (18034, 1010800), (18050, 1009904), (18886, 965200), (19304, 944300), (19880, 916940), (20216, 901700), (20320, 897085), (21280, 856615), (21584, 844550), (22225, 820192), (24130, 755440), (24850, 733552), (25270, 721360), (25400, 717668), (25631, 711200), (26600, 685292), (26980, 675640), (28400, 641858), (28448, 640775), (28880, 631190), (33725, 540512), (33782, 539600), (35560, 512620), (36068, 505400), (36100, 504952), (37772, 482600), (38608, 472150), (39760, 458470), (40432, 450850), (43168, 422275), (44450, 410096), (45085, 404320), (45847, 397600), (47215, 386080), (48260, 377720), (49700, 366776), (50540, 360680), (50800, 358834), (51262, 355600), (53200, 342646), (53960, 337820), (56800, 320929), (57760, 315595), (60325, 302176), (63119, 288800), (63175, 288544), (67450, 270256), (67564, 269800), (71120, 256310), (72136, 252700), (72200, 252476), (75544, 241300), (77216, 236075), (79520, 229235), (80864, 225425), (84455, 215840), (88900, 205048), (90170, 202160), (91694, 198800), (94430, 193040), (96520, 188860), (99400, 183388), (101080, 180340), (101600, 179417), (102524, 177800), (106400, 171323), (107920, 168910), (120650, 151088), (126238, 144400), (126350, 144272), (128155, 142240), (134900, 135128)]