19218584880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 600

約数和(自身を含む): 74329575936

約数和(自身を除く): 55110991056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 121, 127, 132, 135, 144, 162, 165, 176, 180, 193, 198, 216, 220, 240, 242, 254, 264, 270, 297, 324, 330, 360, 363, 381, 386, 396, 405, 432, 440, 484, 495, 508, 528, 540, 579, 594, 605, 635, 648, 660, 720, 726, 762, 772, 792, 810, 880, 891, 965, 968, 990, 1016, 1080, 1089, 1143, 1158, 1188, 1210, 1270, 1296, 1320, 1397, 1452, 1485, 1524, 1544, 1584, 1620, 1737, 1782, 1815, 1905, 1930, 1936, 1980, 2032, 2123, 2160, 2178, 2286, 2316, 2376, 2420, 2540, 2640, 2794, 2895, 2904, 2970, 3048, 3088, 3240, 3267, 3429, 3474, 3564, 3630, 3810, 3860, 3960, 4191, 4246, 4356, 4455, 4572, 4632, 4752, 4840, 5080, 5211, 5445, 5588, 5715, 5790, 5808, 5940, 6096, 6369, 6480, 6534, 6858, 6948, 6985, 7128, 7260, 7620, 7720, 7920, 8382, 8492, 8685, 8712, 8910, 9144, 9264, 9680, 9801, 10160, 10287, 10422, 10615, 10890, 11176, 11430, 11580, 11880, 12573, 12738, 13068, 13716, 13896, 13970, 14256, 14520, 15240, 15367, 15440, 15633, 16335, 16764, 16984, 17145, 17370, 17424, 17820, 18288, 19107, 19602, 20574, 20844, 20955, 21230, 21780, 22352, 22860, 23160, 23353, 23760, 24511, 25146, 25476, 26055, 26136, 27432, 27792, 27940, 29040, 30480, 30734, 31266, 31845, 32670, 33528, 33968, 34290, 34740, 35640, 37719, 38214, 39204, 41148, 41688, 41910, 42460, 43560, 45720, 46101, 46320, 46706, 49005, 49022, 50292, 50952, 51435, 52110, 52272, 54864, 55880, 57321, 61468, 62532, 62865, 63690, 65340, 67056, 68580, 69480, 70059, 71280, 73533, 75438, 76428, 76835, 78165, 78408, 82296, 83376, 83820, 84920, 87120, 91440, 92202, 93412, 95535, 98010, 98044, 100584, 101904, 102870, 104220, 111760, 113157, 114642, 116765, 122555, 122936, 125064, 125730, 127380, 130680, 137160, 138303, 138960, 140118, 147066, 150876, 152856, 153670, 156330, 156816, 164592, 167640, 169840, 171963, 184404, 186824, 188595, 191070, 196020, 196088, 201168, 205740, 208440, 210177, 220599, 226314, 229284, 230505, 233530, 245110, 245872, 250128, 251460, 254760, 261360, 269621, 274320, 276606, 280236, 286605, 294132, 301752, 305712, 307340, 312660, 335280, 343926, 350295, 367665, 368808, 373648, 377190, 382140, 392040, 392176, 411480, 414909, 416880, 420354, 441198, 452628, 458568, 461010, 467060, 490220, 502920, 509520, 539242, 553212, 560472, 565785, 573210, 588264, 603504, 614680, 625320, 630531, 661797, 687852, 691515, 700590, 735330, 737616, 754380, 764280, 784080, 808863, 822960, 829818, 840708, 859815, 882396, 905256, 917136, 922020, 934120, 980440, 1005840, 1050885, 1078484, 1102995, 1106424, 1120944, 1131570, 1146420, 1176528, 1229360, 1244727, 1250640, 1261062, 1323594, 1348105, 1375704, 1383030, 1401180, 1470660, 1508760, 1528560, 1617726, 1659636, 1681416, 1719630, 1764792, 1810512, 1844040, 1868240, 1891593, 1960880, 1985391, 2074545, 2101770, 2156968, 2205990, 2212848, 2263140, 2292840, 2426589, 2489454, 2522124, 2647188, 2696210, 2751408, 2766060, 2802360, 2941320, 2965831, 3017520, 3152655, 3235452, 3308985, 3319272, 3362832, 3439260, 3529584, 3688080, 3783186, 3970782, 4044315, 4149090, 4203540, 4313936, 4411980, 4526280, 4585680, 4853178, 4978908, 5044248, 5294376, 5392420, 5532120, 5604720, 5882640, 5931662, 6223635, 6305310, 6470904, 6617970, 6638544, 6878520, 7279767, 7566372, 7941564, 8088630, 8298180, 8407080, 8823960, 8897493, 9052560, 9457965, 9706356, 9926955, 9957816, 10088496, 10588752, 10784840, 11064240, 11863324, 12132945, 12447270, 12610620, 12941808, 13235940, 13757040, 14559534, 14829155, 15132744, 15883128, 16177260, 16596360, 16814160, 17647920, 17794986, 18915930, 19412712, 19853910, 19915632, 21569680, 21839301, 23726648, 24265890, 24894540, 25221240, 26471880, 26692479, 29119068, 29658310, 30265488, 31766256, 32354520, 33192720, 35589972, 36398835, 37831860, 38825424, 39707820, 43678602, 44487465, 47453296, 48531780, 49789080, 50442480, 52943760, 53384958, 58238136, 59316620, 64709040, 71179944, 72797670, 75663720, 79415640, 80077437, 87357204, 88974930, 97063560, 99578160, 106769916, 109196505, 116476272, 118633240, 133462395, 142359888, 145595340, 151327440, 158831280, 160154874, 174714408, 177949860, 194127120, 213539832, 218393010, 237266480, 240232311, 266924790, 291190680, 320309748, 349428816, 355899720, 400387185, 427079664, 436786020, 480464622, 533849580, 582381360, 640619496, 711799440, 800774370, 873572040, 960929244, 1067699160, 1201161555, 1281238992, 1601548740, 1747144080, 1921858488, 2135398320, 2402323110, 3203097480, 3843716976, 4804646220, 6406194960, 9609292440, 19218584880]

約数ペア:

[(1, 19218584880), (2, 9609292440), (3, 6406194960), (4, 4804646220), (5, 3843716976), (6, 3203097480), (8, 2402323110), (9, 2135398320), (10, 1921858488), (11, 1747144080), (12, 1601548740), (15, 1281238992), (16, 1201161555), (18, 1067699160), (20, 960929244), (22, 873572040), (24, 800774370), (27, 711799440), (30, 640619496), (33, 582381360), (36, 533849580), (40, 480464622), (44, 436786020), (45, 427079664), (48, 400387185), (54, 355899720), (55, 349428816), (60, 320309748), (66, 291190680), (72, 266924790), (80, 240232311), (81, 237266480), (88, 218393010), (90, 213539832), (99, 194127120), (108, 177949860), (110, 174714408), (120, 160154874), (121, 158831280), (127, 151327440), (132, 145595340), (135, 142359888), (144, 133462395), (162, 118633240), (165, 116476272), (176, 109196505), (180, 106769916), (193, 99578160), (198, 97063560), (216, 88974930), (220, 87357204), (240, 80077437), (242, 79415640), (254, 75663720), (264, 72797670), (270, 71179944), (297, 64709040), (324, 59316620), (330, 58238136), (360, 53384958), (363, 52943760), (381, 50442480), (386, 49789080), (396, 48531780), (405, 47453296), (432, 44487465), (440, 43678602), (484, 39707820), (495, 38825424), (508, 37831860), (528, 36398835), (540, 35589972), (579, 33192720), (594, 32354520), (605, 31766256), (635, 30265488), (648, 29658310), (660, 29119068), (720, 26692479), (726, 26471880), (762, 25221240), (772, 24894540), (792, 24265890), (810, 23726648), (880, 21839301), (891, 21569680), (965, 19915632), (968, 19853910), (990, 19412712), (1016, 18915930), (1080, 17794986), (1089, 17647920), (1143, 16814160), (1158, 16596360), (1188, 16177260), (1210, 15883128), (1270, 15132744), (1296, 14829155), (1320, 14559534), (1397, 13757040), (1452, 13235940), (1485, 12941808), (1524, 12610620), (1544, 12447270), (1584, 12132945), (1620, 11863324), (1737, 11064240), (1782, 10784840), (1815, 10588752), (1905, 10088496), (1930, 9957816), (1936, 9926955), (1980, 9706356), (2032, 9457965), (2123, 9052560), (2160, 8897493), (2178, 8823960), (2286, 8407080), (2316, 8298180), (2376, 8088630), (2420, 7941564), (2540, 7566372), (2640, 7279767), (2794, 6878520), (2895, 6638544), (2904, 6617970), (2970, 6470904), (3048, 6305310), (3088, 6223635), (3240, 5931662), (3267, 5882640), (3429, 5604720), (3474, 5532120), (3564, 5392420), (3630, 5294376), (3810, 5044248), (3860, 4978908), (3960, 4853178), (4191, 4585680), (4246, 4526280), (4356, 4411980), (4455, 4313936), (4572, 4203540), (4632, 4149090), (4752, 4044315), (4840, 3970782), (5080, 3783186), (5211, 3688080), (5445, 3529584), (5588, 3439260), (5715, 3362832), (5790, 3319272), (5808, 3308985), (5940, 3235452), (6096, 3152655), (6369, 3017520), (6480, 2965831), (6534, 2941320), (6858, 2802360), (6948, 2766060), (6985, 2751408), (7128, 2696210), (7260, 2647188), (7620, 2522124), (7720, 2489454), (7920, 2426589), (8382, 2292840), (8492, 2263140), (8685, 2212848), (8712, 2205990), (8910, 2156968), (9144, 2101770), (9264, 2074545), (9680, 1985391), (9801, 1960880), (10160, 1891593), (10287, 1868240), (10422, 1844040), (10615, 1810512), (10890, 1764792), (11176, 1719630), (11430, 1681416), (11580, 1659636), (11880, 1617726), (12573, 1528560), (12738, 1508760), (13068, 1470660), (13716, 1401180), (13896, 1383030), (13970, 1375704), (14256, 1348105), (14520, 1323594), (15240, 1261062), (15367, 1250640), (15440, 1244727), (15633, 1229360), (16335, 1176528), (16764, 1146420), (16984, 1131570), (17145, 1120944), (17370, 1106424), (17424, 1102995), (17820, 1078484), (18288, 1050885), (19107, 1005840), (19602, 980440), (20574, 934120), (20844, 922020), (20955, 917136), (21230, 905256), (21780, 882396), (22352, 859815), (22860, 840708), (23160, 829818), (23353, 822960), (23760, 808863), (24511, 784080), (25146, 764280), (25476, 754380), (26055, 737616), (26136, 735330), (27432, 700590), (27792, 691515), (27940, 687852), (29040, 661797), (30480, 630531), (30734, 625320), (31266, 614680), (31845, 603504), (32670, 588264), (33528, 573210), (33968, 565785), (34290, 560472), (34740, 553212), (35640, 539242), (37719, 509520), (38214, 502920), (39204, 490220), (41148, 467060), (41688, 461010), (41910, 458568), (42460, 452628), (43560, 441198), (45720, 420354), (46101, 416880), (46320, 414909), (46706, 411480), (49005, 392176), (49022, 392040), (50292, 382140), (50952, 377190), (51435, 373648), (52110, 368808), (52272, 367665), (54864, 350295), (55880, 343926), (57321, 335280), (61468, 312660), (62532, 307340), (62865, 305712), (63690, 301752), (65340, 294132), (67056, 286605), (68580, 280236), (69480, 276606), (70059, 274320), (71280, 269621), (73533, 261360), (75438, 254760), (76428, 251460), (76835, 250128), (78165, 245872), (78408, 245110), (82296, 233530), (83376, 230505), (83820, 229284), (84920, 226314), (87120, 220599), (91440, 210177), (92202, 208440), (93412, 205740), (95535, 201168), (98010, 196088), (98044, 196020), (100584, 191070), (101904, 188595), (102870, 186824), (104220, 184404), (111760, 171963), (113157, 169840), (114642, 167640), (116765, 164592), (122555, 156816), (122936, 156330), (125064, 153670), (125730, 152856), (127380, 150876), (130680, 147066), (137160, 140118), (138303, 138960)]