18387848640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:760

約数の個数: 448

約数和(自身を含む): 70038650880

約数和(自身を除く): 51650802240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 271, 276, 280, 320, 322, 336, 345, 368, 420, 439, 448, 460, 480, 483, 542, 552, 560, 644, 672, 690, 736, 805, 813, 840, 878, 920, 960, 966, 1084, 1104, 1120, 1288, 1317, 1344, 1355, 1380, 1472, 1610, 1626, 1680, 1756, 1840, 1897, 1932, 2168, 2195, 2208, 2240, 2415, 2576, 2634, 2710, 2760, 3073, 3220, 3252, 3360, 3512, 3680, 3794, 3864, 4065, 4336, 4390, 4416, 4830, 5152, 5268, 5420, 5520, 5691, 6146, 6233, 6440, 6504, 6585, 6720, 7024, 7360, 7588, 7728, 8130, 8672, 8780, 9219, 9485, 9660, 10097, 10304, 10536, 10840, 11040, 11382, 12292, 12466, 12880, 13008, 13170, 14048, 15176, 15365, 15456, 16260, 17344, 17560, 18438, 18699, 18970, 19320, 20194, 21072, 21680, 22080, 22764, 24584, 24932, 25760, 26016, 26340, 28096, 28455, 30291, 30352, 30730, 30912, 31165, 32520, 35120, 36876, 37398, 37940, 38640, 40388, 42144, 43360, 43631, 45528, 46095, 49168, 49864, 50485, 51520, 52032, 52680, 56910, 60582, 60704, 61460, 62330, 65040, 70240, 70679, 73752, 74796, 75880, 77280, 80776, 84288, 86720, 87262, 91056, 92190, 93495, 98336, 99728, 100970, 105360, 113820, 118969, 121164, 121408, 122920, 124660, 130080, 130893, 140480, 141358, 147504, 149592, 151455, 151760, 154560, 161552, 174524, 182112, 184380, 186990, 196672, 199456, 201940, 210720, 212037, 218155, 227640, 237938, 242328, 245840, 249320, 260160, 261786, 282716, 295008, 299184, 302910, 303520, 323104, 349048, 353395, 356907, 364224, 368760, 373980, 398912, 403880, 421440, 424074, 436310, 455280, 475876, 484656, 491680, 498640, 523572, 565432, 590016, 594845, 598368, 605820, 607040, 646208, 654465, 698096, 706790, 713814, 737520, 747960, 807760, 832783, 848148, 872620, 910560, 951752, 969312, 983360, 997280, 1047144, 1060185, 1130864, 1189690, 1196736, 1211640, 1308930, 1396192, 1413580, 1427628, 1475040, 1495920, 1615520, 1665566, 1696296, 1745240, 1784535, 1821120, 1903504, 1938624, 1994560, 2094288, 2120370, 2261728, 2379380, 2423280, 2498349, 2617860, 2736287, 2792384, 2827160, 2855256, 2950080, 2991840, 3231040, 3331132, 3392592, 3490480, 3569070, 3807008, 4163915, 4188576, 4240740, 4523456, 4758760, 4846560, 4996698, 5235720, 5472574, 5654320, 5710512, 5983680, 6662264, 6785184, 6980960, 7138140, 7614016, 8208861, 8327830, 8377152, 8481480, 9517520, 9693120, 9993396, 10471440, 10945148, 11308640, 11421024, 12491745, 13324528, 13570368, 13681435, 13961920, 14276280, 16417722, 16655660, 16962960, 19035040, 19154009, 19986792, 20942880, 21890296, 22617280, 22842048, 24983490, 26649056, 27362870, 28552560, 32835444, 33311320, 33925920, 38070080, 38308018, 39973584, 41044305, 41885760, 43780592, 49966980, 53298112, 54725740, 57105120, 57462027, 65670888, 66622640, 67851840, 76616036, 79947168, 82088610, 87561184, 95770045, 99933960, 109451480, 114210240, 114924054, 131341776, 133245280, 153232072, 159894336, 164177220, 175122368, 191540090, 199867920, 218902960, 229848108, 262683552, 266490560, 287310135, 306464144, 328354440, 383080180, 399735840, 437805920, 459696216, 525367104, 574620270, 612928288, 656708880, 766160360, 799471680, 875611840, 919392432, 1149240540, 1225856576, 1313417760, 1532320720, 1838784864, 2298481080, 2626835520, 3064641440, 3677569728, 4596962160, 6129282880, 9193924320, 18387848640]

約数ペア:

[(1, 18387848640), (2, 9193924320), (3, 6129282880), (4, 4596962160), (5, 3677569728), (6, 3064641440), (7, 2626835520), (8, 2298481080), (10, 1838784864), (12, 1532320720), (14, 1313417760), (15, 1225856576), (16, 1149240540), (20, 919392432), (21, 875611840), (23, 799471680), (24, 766160360), (28, 656708880), (30, 612928288), (32, 574620270), (35, 525367104), (40, 459696216), (42, 437805920), (46, 399735840), (48, 383080180), (56, 328354440), (60, 306464144), (64, 287310135), (69, 266490560), (70, 262683552), (80, 229848108), (84, 218902960), (92, 199867920), (96, 191540090), (105, 175122368), (112, 164177220), (115, 159894336), (120, 153232072), (138, 133245280), (140, 131341776), (160, 114924054), (161, 114210240), (168, 109451480), (184, 99933960), (192, 95770045), (210, 87561184), (224, 82088610), (230, 79947168), (240, 76616036), (271, 67851840), (276, 66622640), (280, 65670888), (320, 57462027), (322, 57105120), (336, 54725740), (345, 53298112), (368, 49966980), (420, 43780592), (439, 41885760), (448, 41044305), (460, 39973584), (480, 38308018), (483, 38070080), (542, 33925920), (552, 33311320), (560, 32835444), (644, 28552560), (672, 27362870), (690, 26649056), (736, 24983490), (805, 22842048), (813, 22617280), (840, 21890296), (878, 20942880), (920, 19986792), (960, 19154009), (966, 19035040), (1084, 16962960), (1104, 16655660), (1120, 16417722), (1288, 14276280), (1317, 13961920), (1344, 13681435), (1355, 13570368), (1380, 13324528), (1472, 12491745), (1610, 11421024), (1626, 11308640), (1680, 10945148), (1756, 10471440), (1840, 9993396), (1897, 9693120), (1932, 9517520), (2168, 8481480), (2195, 8377152), (2208, 8327830), (2240, 8208861), (2415, 7614016), (2576, 7138140), (2634, 6980960), (2710, 6785184), (2760, 6662264), (3073, 5983680), (3220, 5710512), (3252, 5654320), (3360, 5472574), (3512, 5235720), (3680, 4996698), (3794, 4846560), (3864, 4758760), (4065, 4523456), (4336, 4240740), (4390, 4188576), (4416, 4163915), (4830, 3807008), (5152, 3569070), (5268, 3490480), (5420, 3392592), (5520, 3331132), (5691, 3231040), (6146, 2991840), (6233, 2950080), (6440, 2855256), (6504, 2827160), (6585, 2792384), (6720, 2736287), (7024, 2617860), (7360, 2498349), (7588, 2423280), (7728, 2379380), (8130, 2261728), (8672, 2120370), (8780, 2094288), (9219, 1994560), (9485, 1938624), (9660, 1903504), (10097, 1821120), (10304, 1784535), (10536, 1745240), (10840, 1696296), (11040, 1665566), (11382, 1615520), (12292, 1495920), (12466, 1475040), (12880, 1427628), (13008, 1413580), (13170, 1396192), (14048, 1308930), (15176, 1211640), (15365, 1196736), (15456, 1189690), (16260, 1130864), (17344, 1060185), (17560, 1047144), (18438, 997280), (18699, 983360), (18970, 969312), (19320, 951752), (20194, 910560), (21072, 872620), (21680, 848148), (22080, 832783), (22764, 807760), (24584, 747960), (24932, 737520), (25760, 713814), (26016, 706790), (26340, 698096), (28096, 654465), (28455, 646208), (30291, 607040), (30352, 605820), (30730, 598368), (30912, 594845), (31165, 590016), (32520, 565432), (35120, 523572), (36876, 498640), (37398, 491680), (37940, 484656), (38640, 475876), (40388, 455280), (42144, 436310), (43360, 424074), (43631, 421440), (45528, 403880), (46095, 398912), (49168, 373980), (49864, 368760), (50485, 364224), (51520, 356907), (52032, 353395), (52680, 349048), (56910, 323104), (60582, 303520), (60704, 302910), (61460, 299184), (62330, 295008), (65040, 282716), (70240, 261786), (70679, 260160), (73752, 249320), (74796, 245840), (75880, 242328), (77280, 237938), (80776, 227640), (84288, 218155), (86720, 212037), (87262, 210720), (91056, 201940), (92190, 199456), (93495, 196672), (98336, 186990), (99728, 184380), (100970, 182112), (105360, 174524), (113820, 161552), (118969, 154560), (121164, 151760), (121408, 151455), (122920, 149592), (124660, 147504), (130080, 141358), (130893, 140480)]