18922353840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1306

約数の個数: 640

約数和(自身を含む): 76495104000

約数和(自身を除く): 57572750160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 29, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 58, 60, 65, 72, 76, 78, 80, 87, 90, 95, 104, 108, 114, 116, 117, 120, 130, 135, 144, 145, 152, 156, 171, 174, 180, 190, 195, 208, 216, 228, 232, 234, 240, 247, 260, 261, 270, 285, 290, 304, 312, 342, 348, 351, 360, 377, 380, 390, 432, 435, 456, 464, 468, 494, 513, 520, 522, 540, 551, 570, 580, 585, 624, 684, 696, 702, 720, 741, 754, 760, 780, 783, 855, 870, 912, 936, 988, 1026, 1040, 1044, 1080, 1102, 1131, 1140, 1160, 1170, 1223, 1235, 1305, 1368, 1392, 1404, 1482, 1508, 1520, 1560, 1566, 1653, 1710, 1740, 1755, 1872, 1885, 1976, 2052, 2088, 2160, 2204, 2223, 2262, 2280, 2320, 2340, 2446, 2470, 2565, 2610, 2736, 2755, 2808, 2964, 3016, 3120, 3132, 3306, 3393, 3420, 3480, 3510, 3669, 3705, 3770, 3915, 3952, 4104, 4176, 4408, 4446, 4524, 4560, 4680, 4892, 4940, 4959, 5130, 5220, 5510, 5616, 5655, 5928, 6032, 6115, 6264, 6612, 6669, 6786, 6840, 6960, 7020, 7163, 7338, 7410, 7540, 7830, 8208, 8265, 8816, 8892, 9048, 9360, 9784, 9880, 9918, 10179, 10260, 10440, 11007, 11020, 11115, 11310, 11856, 12230, 12528, 13224, 13338, 13572, 13680, 14040, 14326, 14676, 14820, 14877, 15080, 15660, 15899, 16530, 16965, 17784, 18096, 18345, 19568, 19760, 19836, 20358, 20520, 20880, 21489, 22014, 22040, 22230, 22620, 23237, 24460, 24795, 26448, 26676, 27144, 28080, 28652, 29352, 29640, 29754, 30160, 31320, 31798, 33021, 33060, 33345, 33930, 35467, 35568, 35815, 36690, 39672, 40716, 41040, 42978, 44028, 44080, 44460, 45240, 46474, 47697, 48920, 49590, 50895, 53352, 54288, 55035, 57304, 58704, 59280, 59508, 62640, 63596, 64467, 66042, 66120, 66690, 67860, 69711, 70934, 71630, 73380, 74385, 79344, 79495, 81432, 85956, 88056, 88920, 90480, 92948, 95394, 97840, 99180, 101790, 106401, 106704, 107445, 110070, 114608, 116185, 119016, 127192, 128934, 132084, 132240, 133380, 135720, 139422, 141868, 143091, 143260, 146760, 148770, 158990, 162864, 165105, 171912, 176112, 177335, 177840, 185896, 190788, 193401, 198360, 203580, 209133, 212802, 214890, 220140, 232370, 238032, 238485, 254384, 257868, 264168, 266760, 271440, 278844, 283736, 286182, 286520, 293520, 297540, 302081, 317980, 319203, 322335, 330210, 343824, 348555, 354670, 371792, 381576, 386802, 396720, 407160, 418266, 425604, 429273, 429780, 440280, 461071, 464740, 476970, 515736, 528336, 532005, 533520, 557688, 567472, 572364, 573040, 595080, 604162, 627399, 635960, 638406, 644670, 660420, 673873, 697110, 709340, 715455, 763152, 773604, 814320, 836532, 851208, 858546, 859560, 880560, 906243, 922142, 929480, 953940, 957609, 967005, 1031472, 1045665, 1064010, 1115376, 1144728, 1190160, 1208324, 1254798, 1271920, 1276812, 1289340, 1320840, 1347746, 1383213, 1394220, 1418680, 1430910, 1510405, 1547208, 1596015, 1673064, 1702416, 1717092, 1719120, 1812486, 1844284, 1858960, 1907880, 1915218, 1934010, 2021619, 2091330, 2128020, 2146365, 2289456, 2305355, 2416648, 2509596, 2553624, 2578680, 2641680, 2695492, 2718729, 2766426, 2788440, 2837360, 2861820, 3020810, 3094416, 3136995, 3192030, 3346128, 3369365, 3434184, 3624972, 3688568, 3815760, 3830436, 3868020, 4043238, 4149639, 4182660, 4256040, 4292730, 4531215, 4610710, 4788045, 4833296, 5019192, 5107248, 5157360, 5390984, 5437458, 5532852, 5576880, 5723640, 6041620, 6064857, 6273990, 6384060, 6738730, 6868368, 6916065, 7249944, 7377136, 7660872, 7736040, 8086476, 8156187, 8299278, 8365320, 8512080, 8585460, 8760349, 9062430, 9221420, 9576090, 10038384, 10108095, 10781968, 10874916, 11065704, 11447280, 12083240, 12129714, 12448917, 12547980, 12768120, 13477460, 13593645, 13832130, 14499888, 15321744, 15472080, 16172952, 16312374, 16598556, 16730640, 17170920, 17520698, 18124860, 18194571, 18442840, 19152180, 20216190, 20748195, 21749832, 22131408, 24166480, 24259428, 24897834, 25095960, 25536240, 26281047, 26954920, 27187290, 27664260, 30324285, 32345904, 32624748, 33197112, 34341840, 35041396, 36249720, 36389142, 36885680, 38304360, 40432380, 40780935, 41496390, 43499664, 43801745, 48518856, 49795668, 50191920, 52562094, 53909840, 54374580, 55328520, 60648570, 62244585, 65249496, 66394224, 70082792, 72499440, 72778284, 76608720, 78843141, 80864760, 81561870, 82992780, 87603490, 90972855, 97037712, 99591336, 105124188, 108749160, 110657040, 121297140, 124489170, 130498992, 131405235, 140165584, 145556568, 157686282, 161729520, 163123740, 165985560, 175206980, 181945710, 199182672, 210248376, 217498320, 236529423, 242594280, 248978340, 262810470, 291113136, 315372564, 326247480, 331971120, 350413960, 363891420, 394215705, 420496752, 473058846, 485188560, 497956680, 525620940, 630745128, 652494960, 700827920, 727782840, 788431410, 946117692, 995913360, 1051241880, 1182647115, 1261490256, 1455565680, 1576862820, 1892235384, 2102483760, 2365294230, 3153725640, 3784470768, 4730588460, 6307451280, 9461176920, 18922353840]

約数ペア:

[(1, 18922353840), (2, 9461176920), (3, 6307451280), (4, 4730588460), (5, 3784470768), (6, 3153725640), (8, 2365294230), (9, 2102483760), (10, 1892235384), (12, 1576862820), (13, 1455565680), (15, 1261490256), (16, 1182647115), (18, 1051241880), (19, 995913360), (20, 946117692), (24, 788431410), (26, 727782840), (27, 700827920), (29, 652494960), (30, 630745128), (36, 525620940), (38, 497956680), (39, 485188560), (40, 473058846), (45, 420496752), (48, 394215705), (52, 363891420), (54, 350413960), (57, 331971120), (58, 326247480), (60, 315372564), (65, 291113136), (72, 262810470), (76, 248978340), (78, 242594280), (80, 236529423), (87, 217498320), (90, 210248376), (95, 199182672), (104, 181945710), (108, 175206980), (114, 165985560), (116, 163123740), (117, 161729520), (120, 157686282), (130, 145556568), (135, 140165584), (144, 131405235), (145, 130498992), (152, 124489170), (156, 121297140), (171, 110657040), (174, 108749160), (180, 105124188), (190, 99591336), (195, 97037712), (208, 90972855), (216, 87603490), (228, 82992780), (232, 81561870), (234, 80864760), (240, 78843141), (247, 76608720), (260, 72778284), (261, 72499440), (270, 70082792), (285, 66394224), (290, 65249496), (304, 62244585), (312, 60648570), (342, 55328520), (348, 54374580), (351, 53909840), (360, 52562094), (377, 50191920), (380, 49795668), (390, 48518856), (432, 43801745), (435, 43499664), (456, 41496390), (464, 40780935), (468, 40432380), (494, 38304360), (513, 36885680), (520, 36389142), (522, 36249720), (540, 35041396), (551, 34341840), (570, 33197112), (580, 32624748), (585, 32345904), (624, 30324285), (684, 27664260), (696, 27187290), (702, 26954920), (720, 26281047), (741, 25536240), (754, 25095960), (760, 24897834), (780, 24259428), (783, 24166480), (855, 22131408), (870, 21749832), (912, 20748195), (936, 20216190), (988, 19152180), (1026, 18442840), (1040, 18194571), (1044, 18124860), (1080, 17520698), (1102, 17170920), (1131, 16730640), (1140, 16598556), (1160, 16312374), (1170, 16172952), (1223, 15472080), (1235, 15321744), (1305, 14499888), (1368, 13832130), (1392, 13593645), (1404, 13477460), (1482, 12768120), (1508, 12547980), (1520, 12448917), (1560, 12129714), (1566, 12083240), (1653, 11447280), (1710, 11065704), (1740, 10874916), (1755, 10781968), (1872, 10108095), (1885, 10038384), (1976, 9576090), (2052, 9221420), (2088, 9062430), (2160, 8760349), (2204, 8585460), (2223, 8512080), (2262, 8365320), (2280, 8299278), (2320, 8156187), (2340, 8086476), (2446, 7736040), (2470, 7660872), (2565, 7377136), (2610, 7249944), (2736, 6916065), (2755, 6868368), (2808, 6738730), (2964, 6384060), (3016, 6273990), (3120, 6064857), (3132, 6041620), (3306, 5723640), (3393, 5576880), (3420, 5532852), (3480, 5437458), (3510, 5390984), (3669, 5157360), (3705, 5107248), (3770, 5019192), (3915, 4833296), (3952, 4788045), (4104, 4610710), (4176, 4531215), (4408, 4292730), (4446, 4256040), (4524, 4182660), (4560, 4149639), (4680, 4043238), (4892, 3868020), (4940, 3830436), (4959, 3815760), (5130, 3688568), (5220, 3624972), (5510, 3434184), (5616, 3369365), (5655, 3346128), (5928, 3192030), (6032, 3136995), (6115, 3094416), (6264, 3020810), (6612, 2861820), (6669, 2837360), (6786, 2788440), (6840, 2766426), (6960, 2718729), (7020, 2695492), (7163, 2641680), (7338, 2578680), (7410, 2553624), (7540, 2509596), (7830, 2416648), (8208, 2305355), (8265, 2289456), (8816, 2146365), (8892, 2128020), (9048, 2091330), (9360, 2021619), (9784, 1934010), (9880, 1915218), (9918, 1907880), (10179, 1858960), (10260, 1844284), (10440, 1812486), (11007, 1719120), (11020, 1717092), (11115, 1702416), (11310, 1673064), (11856, 1596015), (12230, 1547208), (12528, 1510405), (13224, 1430910), (13338, 1418680), (13572, 1394220), (13680, 1383213), (14040, 1347746), (14326, 1320840), (14676, 1289340), (14820, 1276812), (14877, 1271920), (15080, 1254798), (15660, 1208324), (15899, 1190160), (16530, 1144728), (16965, 1115376), (17784, 1064010), (18096, 1045665), (18345, 1031472), (19568, 967005), (19760, 957609), (19836, 953940), (20358, 929480), (20520, 922142), (20880, 906243), (21489, 880560), (22014, 859560), (22040, 858546), (22230, 851208), (22620, 836532), (23237, 814320), (24460, 773604), (24795, 763152), (26448, 715455), (26676, 709340), (27144, 697110), (28080, 673873), (28652, 660420), (29352, 644670), (29640, 638406), (29754, 635960), (30160, 627399), (31320, 604162), (31798, 595080), (33021, 573040), (33060, 572364), (33345, 567472), (33930, 557688), (35467, 533520), (35568, 532005), (35815, 528336), (36690, 515736), (39672, 476970), (40716, 464740), (41040, 461071), (42978, 440280), (44028, 429780), (44080, 429273), (44460, 425604), (45240, 418266), (46474, 407160), (47697, 396720), (48920, 386802), (49590, 381576), (50895, 371792), (53352, 354670), (54288, 348555), (55035, 343824), (57304, 330210), (58704, 322335), (59280, 319203), (59508, 317980), (62640, 302081), (63596, 297540), (64467, 293520), (66042, 286520), (66120, 286182), (66690, 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