18210186720

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 864

約数和(自身を含む): 74993143680

約数和(自身を除く): 56782956960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 81, 83, 88, 90, 95, 96, 99, 108, 110, 114, 120, 132, 135, 144, 152, 160, 162, 165, 166, 171, 176, 180, 190, 198, 209, 216, 220, 228, 240, 243, 249, 264, 270, 285, 288, 297, 304, 324, 330, 332, 342, 352, 360, 380, 396, 405, 415, 418, 432, 440, 456, 480, 486, 495, 498, 513, 528, 540, 570, 594, 608, 627, 648, 660, 664, 684, 720, 729, 747, 760, 792, 810, 830, 836, 855, 864, 880, 891, 912, 913, 972, 990, 996, 1026, 1045, 1056, 1080, 1140, 1188, 1215, 1245, 1254, 1296, 1320, 1328, 1368, 1440, 1458, 1485, 1494, 1520, 1539, 1577, 1584, 1620, 1660, 1672, 1710, 1760, 1782, 1824, 1826, 1881, 1944, 1980, 1992, 2052, 2090, 2160, 2187, 2241, 2280, 2376, 2430, 2490, 2508, 2565, 2592, 2640, 2656, 2673, 2736, 2739, 2916, 2970, 2988, 3040, 3078, 3135, 3154, 3168, 3240, 3320, 3344, 3420, 3564, 3645, 3652, 3735, 3762, 3888, 3960, 3984, 4104, 4180, 4320, 4374, 4455, 4482, 4560, 4565, 4617, 4731, 4752, 4860, 4980, 5016, 5130, 5280, 5346, 5472, 5478, 5643, 5832, 5940, 5976, 6156, 6270, 6308, 6480, 6561, 6640, 6688, 6723, 6840, 7128, 7290, 7304, 7470, 7524, 7695, 7776, 7885, 7920, 7968, 8019, 8208, 8217, 8360, 8748, 8910, 8964, 9120, 9130, 9234, 9405, 9462, 9504, 9720, 9960, 10032, 10260, 10692, 10935, 10956, 11205, 11286, 11664, 11880, 11952, 12312, 12540, 12616, 12960, 13122, 13280, 13365, 13446, 13680, 13695, 13851, 14193, 14256, 14580, 14608, 14940, 15048, 15390, 15770, 15840, 16038, 16416, 16434, 16720, 16929, 17347, 17496, 17820, 17928, 18260, 18468, 18810, 18924, 19440, 19920, 20064, 20169, 20520, 21384, 21870, 21912, 22410, 22572, 23085, 23328, 23655, 23760, 23904, 24057, 24624, 24651, 25080, 25232, 26244, 26730, 26892, 27360, 27390, 27702, 28215, 28386, 28512, 29160, 29216, 29880, 30096, 30780, 31540, 32076, 32805, 32868, 33440, 33615, 33858, 34694, 34992, 35640, 35856, 36520, 36936, 37620, 37848, 38880, 39840, 40095, 40338, 41040, 41085, 41553, 42579, 42768, 43740, 43824, 44820, 45144, 46170, 47310, 47520, 48114, 49248, 49302, 50160, 50464, 50787, 52041, 52488, 53460, 53784, 54780, 55404, 56430, 56772, 58320, 59760, 60192, 60507, 61560, 63080, 64152, 65610, 65736, 67230, 67716, 69255, 69388, 69984, 70965, 71280, 71712, 72171, 73040, 73872, 73953, 75240, 75696, 80190, 80676, 82080, 82170, 83106, 84645, 85158, 85536, 86735, 87480, 87648, 89640, 90288, 92340, 94620, 96228, 98604, 100320, 100845, 101574, 104082, 104976, 106920, 107568, 109560, 110808, 112860, 113544, 116640, 119520, 120285, 121014, 123120, 123255, 124659, 126160, 127737, 128304, 131220, 131472, 134460, 135432, 138510, 138776, 141930, 142560, 144342, 146080, 147744, 147906, 150480, 151392, 152361, 156123, 160380, 161352, 164340, 166212, 169290, 170316, 173470, 174960, 179280, 180576, 181521, 184680, 189240, 192456, 197208, 201690, 203148, 207765, 208164, 209952, 212895, 213840, 215136, 219120, 221616, 221859, 225720, 227088, 240570, 242028, 246240, 246510, 249318, 252320, 253935, 255474, 256608, 260205, 262440, 262944, 268920, 270864, 277020, 277552, 283860, 288684, 295812, 300960, 302535, 304722, 312246, 320760, 322704, 328680, 332424, 338580, 340632, 346940, 349920, 358560, 360855, 363042, 369360, 369765, 378480, 383211, 384912, 394416, 403380, 406296, 415530, 416328, 425790, 427680, 438240, 443232, 443718, 451440, 454176, 457083, 468369, 481140, 484056, 493020, 498636, 507870, 510948, 520410, 524880, 537840, 541728, 544563, 554040, 555104, 567720, 577368, 591624, 605070, 609444, 623295, 624492, 638685, 641520, 645408, 657360, 664848, 665577, 677160, 681264, 693880, 721710, 726084, 738720, 739530, 756960, 761805, 766422, 769824, 780615, 788832, 806760, 812592, 831060, 832656, 851580, 887436, 902880, 907605, 914166, 936738, 962280, 968112, 986040, 997272, 1015740, 1021896, 1040820, 1049760, 1075680, 1089126, 1108080, 1109295, 1135440, 1149633, 1154736, 1183248, 1210140, 1218888, 1246590, 1248984, 1277370, 1283040, 1314720, 1329696, 1331154, 1354320, 1362528, 1371249, 1387760, 1405107, 1443420, 1452168, 1479060, 1523610, 1532844, 1561230, 1613520, 1625184, 1662120, 1665312, 1703160, 1774872, 1815210, 1828332, 1873476, 1916055, 1924560, 1936224, 1972080, 1994544, 1996731, 2031480, 2043792, 2081640, 2178252, 2216160, 2218590, 2270880, 2285415, 2299266, 2309472, 2341845, 2366496, 2420280, 2437776, 2493180, 2497968, 2554740, 2662308, 2708640, 2722815, 2742498, 2775520, 2810214, 2886840, 2904336, 2958120, 3047220, 3065688, 3122460, 3227040, 3324240, 3327885, 3406320, 3448899, 3549744, 3630420, 3656664, 3746952, 3832110, 3849120, 3944160, 3989088, 3993462, 4062960, 4087584, 4163280, 4215321, 4356504, 4437180, 4570830, 4598532, 4683690, 4840560, 4875552, 4986360, 4995936, 5109480, 5324616, 5445630, 5484996, 5620428, 5748165, 5773680, 5808672, 5916240, 5990193, 6094440, 6131376, 6244920, 6648480, 6655770, 6812640, 6856245, 6897798, 7025535, 7099488, 7260840, 7313328, 7493904, 7664220, 7986924, 8125920, 8326560, 8430642, 8713008, 8874360, 9141660, 9197064, 9367380, 9681120, 9972720, 9983655, 10218960, 10346697, 10649232, 10891260, 10969992, 11240856, 11496330, 11547360, 11832480, 11980386, 12188880, 12262752, 12489840, 12645963, 13311540, 13712490, 13795596, 14051070, 14521680, 14626656, 14987808, 15328440, 15973848, 16861284, 17244495, 17426016, 17748720, 18283320, 18394128, 18734760, 19945440, 19967310, 20437920, 20693394, 21076605, 21298464, 21782520, 21939984, 22481712, 22992660, 23960772, 24377760, 24979680, 25291926, 26623080, 27424980, 27591192, 28102140, 29043360, 29950965, 30656880, 31947696, 33722568, 34488990, 35497440, 36566640, 36788256, 37469520, 37937889, 39934620, 41386788, 42153210, 43565040, 43879968, 44963424, 45985320, 47921544, 50583852, 51733485, 53246160, 54849960, 55182384, 56204280, 59901930, 61313760, 63229815, 63895392, 67445136, 68977980, 73133280, 74939040, 75875778, 79869240, 82773576, 84306420, 87130080, 91970640, 95843088, 101167704, 103466970, 106492320, 109699920, 110364768, 112408560, 113813667, 119803860, 126459630, 134890272, 137955960, 151751556, 159738480, 165547152, 168612840, 183941280, 189689445, 191686176, 202335408, 206933940, 219399840, 224817120, 227627334, 239607720, 252919260, 275911920, 303503112, 319476960, 331094304, 337225680, 379378890, 404670816, 413867880, 455254668, 479215440, 505838520, 551823840, 569068335, 607006224, 674451360, 758757780, 827735760, 910509336, 958430880, 1011677040, 1138136670, 1214012448, 1517515560, 1655471520, 1821018672, 2023354080, 2276273340, 3035031120, 3642037344, 4552546680, 6070062240, 9105093360, 18210186720]

約数ペア:

[(1, 18210186720), (2, 9105093360), (3, 6070062240), (4, 4552546680), (5, 3642037344), (6, 3035031120), (8, 2276273340), (9, 2023354080), (10, 1821018672), (11, 1655471520), (12, 1517515560), (15, 1214012448), (16, 1138136670), (18, 1011677040), (19, 958430880), (20, 910509336), (22, 827735760), (24, 758757780), (27, 674451360), (30, 607006224), (32, 569068335), (33, 551823840), (36, 505838520), (38, 479215440), (40, 455254668), (44, 413867880), (45, 404670816), (48, 379378890), (54, 337225680), (55, 331094304), (57, 319476960), (60, 303503112), (66, 275911920), (72, 252919260), (76, 239607720), (80, 227627334), (81, 224817120), (83, 219399840), (88, 206933940), (90, 202335408), (95, 191686176), (96, 189689445), (99, 183941280), (108, 168612840), (110, 165547152), (114, 159738480), (120, 151751556), (132, 137955960), (135, 134890272), (144, 126459630), (152, 119803860), (160, 113813667), (162, 112408560), (165, 110364768), (166, 109699920), (171, 106492320), (176, 103466970), (180, 101167704), (190, 95843088), (198, 91970640), (209, 87130080), (216, 84306420), (220, 82773576), (228, 79869240), (240, 75875778), (243, 74939040), (249, 73133280), (264, 68977980), (270, 67445136), (285, 63895392), (288, 63229815), (297, 61313760), (304, 59901930), (324, 56204280), (330, 55182384), (332, 54849960), (342, 53246160), (352, 51733485), (360, 50583852), (380, 47921544), (396, 45985320), (405, 44963424), (415, 43879968), (418, 43565040), (432, 42153210), (440, 41386788), (456, 39934620), (480, 37937889), (486, 37469520), (495, 36788256), (498, 36566640), (513, 35497440), (528, 34488990), (540, 33722568), (570, 31947696), (594, 30656880), (608, 29950965), (627, 29043360), (648, 28102140), (660, 27591192), (664, 27424980), (684, 26623080), (720, 25291926), (729, 24979680), (747, 24377760), (760, 23960772), (792, 22992660), (810, 22481712), (830, 21939984), (836, 21782520), (855, 21298464), (864, 21076605), (880, 20693394), (891, 20437920), (912, 19967310), (913, 19945440), (972, 18734760), (990, 18394128), (996, 18283320), (1026, 17748720), (1045, 17426016), (1056, 17244495), (1080, 16861284), (1140, 15973848), (1188, 15328440), (1215, 14987808), (1245, 14626656), (1254, 14521680), (1296, 14051070), (1320, 13795596), (1328, 13712490), (1368, 13311540), (1440, 12645963), (1458, 12489840), (1485, 12262752), (1494, 12188880), (1520, 11980386), (1539, 11832480), (1577, 11547360), (1584, 11496330), (1620, 11240856), (1660, 10969992), (1672, 10891260), (1710, 10649232), (1760, 10346697), (1782, 10218960), (1824, 9983655), (1826, 9972720), (1881, 9681120), (1944, 9367380), (1980, 9197064), (1992, 9141660), (2052, 8874360), (2090, 8713008), (2160, 8430642), (2187, 8326560), (2241, 8125920), (2280, 7986924), (2376, 7664220), (2430, 7493904), (2490, 7313328), (2508, 7260840), (2565, 7099488), (2592, 7025535), (2640, 6897798), (2656, 6856245), (2673, 6812640), (2736, 6655770), (2739, 6648480), (2916, 6244920), (2970, 6131376), (2988, 6094440), (3040, 5990193), (3078, 5916240), (3135, 5808672), (3154, 5773680), (3168, 5748165), (3240, 5620428), (3320, 5484996), (3344, 5445630), (3420, 5324616), (3564, 5109480), (3645, 4995936), (3652, 4986360), (3735, 4875552), (3762, 4840560), (3888, 4683690), (3960, 4598532), (3984, 4570830), (4104, 4437180), (4180, 4356504), (4320, 4215321), (4374, 4163280), (4455, 4087584), (4482, 4062960), (4560, 3993462), (4565, 3989088), (4617, 3944160), (4731, 3849120), (4752, 3832110), (4860, 3746952), (4980, 3656664), (5016, 3630420), (5130, 3549744), (5280, 3448899), (5346, 3406320), (5472, 3327885), (5478, 3324240), (5643, 3227040), (5832, 3122460), (5940, 3065688), (5976, 3047220), (6156, 2958120), (6270, 2904336), (6308, 2886840), (6480, 2810214), (6561, 2775520), (6640, 2742498), (6688, 2722815), (6723, 2708640), (6840, 2662308), (7128, 2554740), (7290, 2497968), (7304, 2493180), (7470, 2437776), (7524, 2420280), (7695, 2366496), (7776, 2341845), (7885, 2309472), (7920, 2299266), (7968, 2285415), (8019, 2270880), (8208, 2218590), (8217, 2216160), (8360, 2178252), (8748, 2081640), (8910, 2043792), (8964, 2031480), (9120, 1996731), (9130, 1994544), (9234, 1972080), (9405, 1936224), (9462, 1924560), (9504, 1916055), (9720, 1873476), (9960, 1828332), (10032, 1815210), (10260, 1774872), (10692, 1703160), (10935, 1665312), (10956, 1662120), (11205, 1625184), (11286, 1613520), (11664, 1561230), (11880, 1532844), (11952, 1523610), (12312, 1479060), (12540, 1452168), (12616, 1443420), (12960, 1405107), (13122, 1387760), (13280, 1371249), (13365, 1362528), (13446, 1354320), (13680, 1331154), (13695, 1329696), (13851, 1314720), (14193, 1283040), (14256, 1277370), (14580, 1248984), (14608, 1246590), (14940, 1218888), (15048, 1210140), (15390, 1183248), (15770, 1154736), (15840, 1149633), (16038, 1135440), (16416, 1109295), (16434, 1108080), (16720, 1089126), (16929, 1075680), (17347, 1049760), (17496, 1040820), (17820, 1021896), (17928, 1015740), (18260, 997272), (18468, 986040), (18810, 968112), (18924, 962280), (19440, 936738), (19920, 914166), (20064, 907605), (20169, 902880), (20520, 887436), (21384, 851580), (21870, 832656), (21912, 831060), (22410, 812592), (22572, 806760), (23085, 788832), (23328, 780615), (23655, 769824), (23760, 766422), (23904, 761805), (24057, 756960), (24624, 739530), (24651, 738720), (25080, 726084), (25232, 721710), (26244, 693880), (26730, 681264), (26892, 677160), (27360, 665577), (27390, 664848), (27702, 657360), (28215, 645408), (28386, 641520), (28512, 638685), (29160, 624492), (29216, 623295), (29880, 609444), (30096, 605070), (30780, 591624), (31540, 577368), (32076, 567720), (32805, 555104), (32868, 554040), (33440, 544563), (33615, 541728), (33858, 537840), (34694, 524880), (34992, 520410), (35640, 510948), (35856, 507870), (36520, 498636), (36936, 493020), (37620, 484056), (37848, 481140), (38880, 468369), (39840, 457083), (40095, 454176), (40338, 451440), (41040, 443718), (41085, 443232), (41553, 438240), (42579, 427680), (42768, 425790), (43740, 416328), (43824, 415530), (44820, 406296), (45144, 403380), (46170, 394416), (47310, 384912), (47520, 383211), (48114, 378480), (49248, 369765), (49302, 369360), (50160, 363042), (50464, 360855), (50787, 358560), (52041, 349920), (52488, 346940), (53460, 340632), (53784, 338580), (54780, 332424), (55404, 328680), (56430, 322704), (56772, 320760), (58320, 312246), (59760, 304722), (60192, 302535), (60507, 300960), (61560, 295812), (63080, 288684), (64152, 283860), (65610, 277552), (65736, 277020), (67230, 270864), (67716, 268920), (69255, 262944), (69388, 262440), (69984, 260205), (70965, 256608), (71280, 255474), (71712, 253935), (72171, 252320), (73040, 249318), (73872, 246510), (73953, 246240), (75240, 242028), (75696, 240570), (80190, 227088), (80676, 225720), (82080, 221859), (82170, 221616), (83106, 219120), (84645, 215136), (85158, 213840), (85536, 212895), (86735, 209952), (87480, 208164), (87648, 207765), (89640, 203148), (90288, 201690), (92340, 197208), (94620, 192456), (96228, 189240), (98604, 184680), (100320, 181521), (100845, 180576), (101574, 179280), (104082, 174960), (104976, 173470), (106920, 170316), (107568, 169290), (109560, 166212), (110808, 164340), (112860, 161352), (113544, 160380), (116640, 156123), (119520, 152361), (120285, 151392), (121014, 150480), (123120, 147906), (123255, 147744), (124659, 146080), (126160, 144342), (127737, 142560), (128304, 141930), (131220, 138776), (131472, 138510), (134460, 135432)]