142007040

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{587}}^1$

素因数の和:624

約数の個数: 288

約数和(自身を含む): 576898560

約数和(自身を除く): 434891520

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, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 587, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1174, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1761, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2348, 2520, 2688, 2880, 2935, 3024, 3360, 3456, 3522, 3780, 3840, 4032, 4109, 4320, 4480, 4696, 5040, 5283, 5376, 5760, 5870, 6048, 6720, 6912, 7044, 7560, 8064, 8218, 8640, 8805, 8960, 9392, 10080, 10566, 11520, 11740, 12096, 12327, 13440, 14088, 15120, 15849, 16128, 16436, 17280, 17610, 18784, 20160, 20545, 21132, 23480, 24192, 24654, 26415, 26880, 28176, 30240, 31698, 32872, 34560, 35220, 36981, 37568, 40320, 41090, 42264, 46960, 48384, 49308, 52830, 56352, 60480, 61635, 63396, 65744, 70440, 73962, 75136, 79245, 80640, 82180, 84528, 93920, 98616, 105660, 110943, 112704, 120960, 123270, 126792, 131488, 140880, 147924, 150272, 158490, 164360, 169056, 184905, 187840, 197232, 211320, 221886, 225408, 241920, 246540, 253584, 262976, 281760, 295848, 316980, 328720, 338112, 369810, 375680, 394464, 422640, 443772, 450816, 493080, 507168, 525952, 554715, 563520, 591696, 633960, 657440, 676224, 739620, 751360, 788928, 845280, 887544, 986160, 1014336, 1051904, 1109430, 1127040, 1183392, 1267920, 1314880, 1352448, 1479240, 1577856, 1690560, 1775088, 1972320, 2028672, 2218860, 2254080, 2366784, 2535840, 2629760, 2958480, 3155712, 3381120, 3550176, 3944640, 4057344, 4437720, 4733568, 5071680, 5259520, 5916960, 6762240, 7100352, 7889280, 8875440, 9467136, 10143360, 11833920, 14200704, 15778560, 17750880, 20286720, 23667840, 28401408, 35501760, 47335680, 71003520, 142007040]

約数ペア:

[(1, 142007040), (2, 71003520), (3, 47335680), (4, 35501760), (5, 28401408), (6, 23667840), (7, 20286720), (8, 17750880), (9, 15778560), (10, 14200704), (12, 11833920), (14, 10143360), (15, 9467136), (16, 8875440), (18, 7889280), (20, 7100352), (21, 6762240), (24, 5916960), (27, 5259520), (28, 5071680), (30, 4733568), (32, 4437720), (35, 4057344), (36, 3944640), (40, 3550176), (42, 3381120), (45, 3155712), (48, 2958480), (54, 2629760), (56, 2535840), (60, 2366784), (63, 2254080), (64, 2218860), (70, 2028672), (72, 1972320), (80, 1775088), (84, 1690560), (90, 1577856), (96, 1479240), (105, 1352448), (108, 1314880), (112, 1267920), (120, 1183392), (126, 1127040), (128, 1109430), (135, 1051904), (140, 1014336), (144, 986160), (160, 887544), (168, 845280), (180, 788928), (189, 751360), (192, 739620), (210, 676224), (216, 657440), (224, 633960), (240, 591696), (252, 563520), (256, 554715), (270, 525952), (280, 507168), (288, 493080), (315, 450816), (320, 443772), (336, 422640), (360, 394464), (378, 375680), (384, 369810), (420, 338112), (432, 328720), (448, 316980), (480, 295848), (504, 281760), (540, 262976), (560, 253584), (576, 246540), (587, 241920), (630, 225408), (640, 221886), (672, 211320), (720, 197232), (756, 187840), (768, 184905), (840, 169056), (864, 164360), (896, 158490), (945, 150272), (960, 147924), (1008, 140880), (1080, 131488), (1120, 126792), (1152, 123270), (1174, 120960), (1260, 112704), (1280, 110943), (1344, 105660), (1440, 98616), (1512, 93920), (1680, 84528), (1728, 82180), (1761, 80640), (1792, 79245), (1890, 75136), (1920, 73962), (2016, 70440), (2160, 65744), (2240, 63396), (2304, 61635), (2348, 60480), (2520, 56352), (2688, 52830), (2880, 49308), (2935, 48384), (3024, 46960), (3360, 42264), (3456, 41090), (3522, 40320), (3780, 37568), (3840, 36981), (4032, 35220), (4109, 34560), (4320, 32872), (4480, 31698), (4696, 30240), (5040, 28176), (5283, 26880), (5376, 26415), (5760, 24654), (5870, 24192), (6048, 23480), (6720, 21132), (6912, 20545), (7044, 20160), (7560, 18784), (8064, 17610), (8218, 17280), (8640, 16436), (8805, 16128), (8960, 15849), (9392, 15120), (10080, 14088), (10566, 13440), (11520, 12327), (11740, 12096)]