142215181920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{3677}}^1$

素因数の和:4987

約数の個数: 384

約数和(自身を含む): 569460326400

約数和(自身を除く): 427245144480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1279, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 2558, 3024, 3360, 3677, 3780, 3837, 4320, 5040, 5116, 6048, 6395, 7354, 7560, 7674, 8953, 10080, 10232, 11031, 11511, 12790, 14708, 15120, 15348, 17906, 18385, 19185, 20464, 22062, 23022, 25580, 25739, 26859, 29416, 30240, 30696, 33093, 34533, 35812, 36770, 38370, 40928, 44124, 44765, 46044, 51160, 51478, 53718, 55155, 57555, 58832, 61392, 66186, 69066, 71624, 73540, 76740, 77217, 80577, 88248, 89530, 92088, 99279, 102320, 102956, 107436, 110310, 115110, 117664, 122784, 128695, 132372, 134295, 138132, 143248, 147080, 153480, 154434, 161154, 165465, 172665, 176496, 179060, 184176, 198558, 204640, 205912, 214872, 220620, 230220, 231651, 241731, 257390, 264744, 268590, 276264, 286496, 294160, 306960, 308868, 322308, 330930, 345330, 352992, 358120, 368352, 386085, 397116, 402885, 411824, 429744, 441240, 460440, 463302, 483462, 496395, 514780, 529488, 537180, 552528, 588320, 613920, 617736, 644616, 661860, 690660, 694953, 716240, 772170, 794232, 805770, 823648, 859488, 882480, 920880, 926604, 966924, 992790, 1029560, 1058976, 1074360, 1105056, 1158255, 1208655, 1235472, 1289232, 1323720, 1381320, 1389906, 1432480, 1544340, 1588464, 1611540, 1764960, 1841760, 1853208, 1933848, 1985580, 2059120, 2148720, 2316510, 2417310, 2470944, 2578464, 2647440, 2762640, 2779812, 3088680, 3176928, 3223080, 3474765, 3706416, 3867696, 3971160, 4118240, 4297440, 4633020, 4702883, 4834620, 5294880, 5525280, 5559624, 6177360, 6446160, 6949530, 7412832, 7735392, 7942320, 9266040, 9405766, 9669240, 11119248, 12354720, 12892320, 13899060, 14108649, 15884640, 18532080, 18811532, 19338480, 22238496, 23514415, 27798120, 28217298, 32920181, 37064160, 37623064, 38676960, 42325947, 47028830, 55596240, 56434596, 65840362, 70543245, 75246128, 84651894, 94057660, 98760543, 111192480, 112869192, 126977841, 131680724, 141086490, 150492256, 164600905, 169303788, 188115320, 197521086, 211629735, 225738384, 253955682, 263361448, 282172980, 296281629, 329201810, 338607576, 376230640, 395042172, 423259470, 451476768, 493802715, 507911364, 526722896, 564345960, 592563258, 634889205, 658403620, 677215152, 752461280, 790084344, 846518940, 888844887, 987605430, 1015822728, 1053445792, 1128691920, 1185126516, 1269778410, 1316807240, 1354430304, 1481408145, 1580168688, 1693037880, 1777689774, 1975210860, 2031645456, 2257383840, 2370253032, 2539556820, 2633614480, 2962816290, 3160337376, 3386075760, 3555379548, 3950421720, 4063290912, 4444224435, 4740506064, 5079113640, 5267228960, 5925632580, 6772151520, 7110759096, 7900843440, 8888448870, 9481012128, 10158227280, 11851265160, 14221518192, 15801686880, 17776897740, 20316454560, 23702530320, 28443036384, 35553795480, 47405060640, 71107590960, 142215181920]

約数ペア:

[(1, 142215181920), (2, 71107590960), (3, 47405060640), (4, 35553795480), (5, 28443036384), (6, 23702530320), (7, 20316454560), (8, 17776897740), (9, 15801686880), (10, 14221518192), (12, 11851265160), (14, 10158227280), (15, 9481012128), (16, 8888448870), (18, 7900843440), (20, 7110759096), (21, 6772151520), (24, 5925632580), (27, 5267228960), (28, 5079113640), (30, 4740506064), (32, 4444224435), (35, 4063290912), (36, 3950421720), (40, 3555379548), (42, 3386075760), (45, 3160337376), (48, 2962816290), (54, 2633614480), (56, 2539556820), (60, 2370253032), (63, 2257383840), (70, 2031645456), (72, 1975210860), (80, 1777689774), (84, 1693037880), (90, 1580168688), (96, 1481408145), (105, 1354430304), (108, 1316807240), (112, 1269778410), (120, 1185126516), (126, 1128691920), (135, 1053445792), (140, 1015822728), (144, 987605430), (160, 888844887), (168, 846518940), (180, 790084344), (189, 752461280), (210, 677215152), (216, 658403620), (224, 634889205), (240, 592563258), (252, 564345960), (270, 526722896), (280, 507911364), (288, 493802715), (315, 451476768), (336, 423259470), (360, 395042172), (378, 376230640), (420, 338607576), (432, 329201810), (480, 296281629), (504, 282172980), (540, 263361448), (560, 253955682), (630, 225738384), (672, 211629735), (720, 197521086), (756, 188115320), (840, 169303788), (864, 164600905), (945, 150492256), (1008, 141086490), (1080, 131680724), (1120, 126977841), (1260, 112869192), (1279, 111192480), (1440, 98760543), (1512, 94057660), (1680, 84651894), (1890, 75246128), (2016, 70543245), (2160, 65840362), (2520, 56434596), (2558, 55596240), (3024, 47028830), (3360, 42325947), (3677, 38676960), (3780, 37623064), (3837, 37064160), (4320, 32920181), (5040, 28217298), (5116, 27798120), (6048, 23514415), (6395, 22238496), (7354, 19338480), (7560, 18811532), (7674, 18532080), (8953, 15884640), (10080, 14108649), (10232, 13899060), (11031, 12892320), (11511, 12354720), (12790, 11119248), (14708, 9669240), (15120, 9405766), (15348, 9266040), (17906, 7942320), (18385, 7735392), (19185, 7412832), (20464, 6949530), (22062, 6446160), (23022, 6177360), (25580, 5559624), (25739, 5525280), (26859, 5294880), (29416, 4834620), (30240, 4702883), (30696, 4633020), (33093, 4297440), (34533, 4118240), (35812, 3971160), (36770, 3867696), (38370, 3706416), (40928, 3474765), (44124, 3223080), (44765, 3176928), (46044, 3088680), (51160, 2779812), (51478, 2762640), (53718, 2647440), (55155, 2578464), (57555, 2470944), (58832, 2417310), (61392, 2316510), (66186, 2148720), (69066, 2059120), (71624, 1985580), (73540, 1933848), (76740, 1853208), (77217, 1841760), (80577, 1764960), (88248, 1611540), (89530, 1588464), (92088, 1544340), (99279, 1432480), (102320, 1389906), (102956, 1381320), (107436, 1323720), (110310, 1289232), (115110, 1235472), (117664, 1208655), (122784, 1158255), (128695, 1105056), (132372, 1074360), (134295, 1058976), (138132, 1029560), (143248, 992790), (147080, 966924), (153480, 926604), (154434, 920880), (161154, 882480), (165465, 859488), (172665, 823648), (176496, 805770), (179060, 794232), (184176, 772170), (198558, 716240), (204640, 694953), (205912, 690660), (214872, 661860), (220620, 644616), (230220, 617736), (231651, 613920), (241731, 588320), (257390, 552528), (264744, 537180), (268590, 529488), (276264, 514780), (286496, 496395), (294160, 483462), (306960, 463302), (308868, 460440), (322308, 441240), (330930, 429744), (345330, 411824), (352992, 402885), (358120, 397116), (368352, 386085)]