408270240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:641

約数の個数: 384

約数和(自身を含む): 1706987520

約数和(自身を除く): 1298717280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 480, 483, 504, 540, 552, 560, 587, 621, 630, 644, 672, 690, 720, 736, 756, 805, 828, 840, 864, 920, 945, 966, 1008, 1035, 1080, 1104, 1120, 1174, 1242, 1260, 1288, 1380, 1440, 1449, 1512, 1610, 1656, 1680, 1761, 1840, 1890, 1932, 2016, 2070, 2160, 2208, 2348, 2415, 2484, 2520, 2576, 2760, 2898, 2935, 3024, 3105, 3220, 3312, 3360, 3522, 3680, 3780, 3864, 4109, 4140, 4320, 4347, 4696, 4830, 4968, 5040, 5152, 5283, 5520, 5796, 5870, 6048, 6210, 6440, 6624, 7044, 7245, 7560, 7728, 8218, 8280, 8694, 8805, 9392, 9660, 9936, 10080, 10566, 11040, 11592, 11740, 12327, 12420, 12880, 13501, 14088, 14490, 15120, 15456, 15849, 16436, 16560, 17388, 17610, 18784, 19320, 19872, 20545, 21132, 21735, 23184, 23480, 24654, 24840, 25760, 26415, 27002, 28176, 28980, 30240, 31698, 32872, 33120, 34776, 35220, 36981, 38640, 40503, 41090, 42264, 43470, 46368, 46960, 49308, 49680, 52830, 54004, 56352, 57960, 61635, 63396, 65744, 67505, 69552, 70440, 73962, 77280, 79245, 81006, 82180, 84528, 86940, 93920, 94507, 98616, 99360, 105660, 108008, 110943, 115920, 121509, 123270, 126792, 131488, 135010, 139104, 140880, 147924, 158490, 162012, 164360, 169056, 173880, 184905, 189014, 197232, 202515, 211320, 216016, 221886, 231840, 243018, 246540, 253584, 270020, 281760, 283521, 295848, 316980, 324024, 328720, 347760, 364527, 369810, 378028, 394464, 405030, 422640, 432032, 443772, 472535, 486036, 493080, 507168, 540040, 554715, 567042, 591696, 607545, 633960, 648048, 657440, 695520, 729054, 739620, 756056, 810060, 845280, 850563, 887544, 945070, 972072, 986160, 1080080, 1109430, 1134084, 1183392, 1215090, 1267920, 1296096, 1417605, 1458108, 1479240, 1512112, 1620120, 1701126, 1775088, 1822635, 1890140, 1944144, 1972320, 2160160, 2218860, 2268168, 2430180, 2535840, 2551689, 2835210, 2916216, 2958480, 3024224, 3240240, 3402252, 3550176, 3645270, 3780280, 3888288, 4252815, 4437720, 4536336, 4860360, 5103378, 5670420, 5832432, 5916960, 6480480, 6804504, 7290540, 7560560, 8505630, 8875440, 9072672, 9720720, 10206756, 11340840, 11664864, 12758445, 13609008, 14581080, 15121120, 17011260, 17750880, 19441440, 20413512, 22681680, 25516890, 27218016, 29162160, 34022520, 40827024, 45363360, 51033780, 58324320, 68045040, 81654048, 102067560, 136090080, 204135120, 408270240]

約数ペア:

[(1, 408270240), (2, 204135120), (3, 136090080), (4, 102067560), (5, 81654048), (6, 68045040), (7, 58324320), (8, 51033780), (9, 45363360), (10, 40827024), (12, 34022520), (14, 29162160), (15, 27218016), (16, 25516890), (18, 22681680), (20, 20413512), (21, 19441440), (23, 17750880), (24, 17011260), (27, 15121120), (28, 14581080), (30, 13609008), (32, 12758445), (35, 11664864), (36, 11340840), (40, 10206756), (42, 9720720), (45, 9072672), (46, 8875440), (48, 8505630), (54, 7560560), (56, 7290540), (60, 6804504), (63, 6480480), (69, 5916960), (70, 5832432), (72, 5670420), (80, 5103378), (84, 4860360), (90, 4536336), (92, 4437720), (96, 4252815), (105, 3888288), (108, 3780280), (112, 3645270), (115, 3550176), (120, 3402252), (126, 3240240), (135, 3024224), (138, 2958480), (140, 2916216), (144, 2835210), (160, 2551689), (161, 2535840), (168, 2430180), (180, 2268168), (184, 2218860), (189, 2160160), (207, 1972320), (210, 1944144), (216, 1890140), (224, 1822635), (230, 1775088), (240, 1701126), (252, 1620120), (270, 1512112), (276, 1479240), (280, 1458108), (288, 1417605), (315, 1296096), (322, 1267920), (336, 1215090), (345, 1183392), (360, 1134084), (368, 1109430), (378, 1080080), (414, 986160), (420, 972072), (432, 945070), (460, 887544), (480, 850563), (483, 845280), (504, 810060), (540, 756056), (552, 739620), (560, 729054), (587, 695520), (621, 657440), (630, 648048), (644, 633960), (672, 607545), (690, 591696), (720, 567042), (736, 554715), (756, 540040), (805, 507168), (828, 493080), (840, 486036), (864, 472535), (920, 443772), (945, 432032), (966, 422640), (1008, 405030), (1035, 394464), (1080, 378028), (1104, 369810), (1120, 364527), (1174, 347760), (1242, 328720), (1260, 324024), (1288, 316980), (1380, 295848), (1440, 283521), (1449, 281760), (1512, 270020), (1610, 253584), (1656, 246540), (1680, 243018), (1761, 231840), (1840, 221886), (1890, 216016), (1932, 211320), (2016, 202515), (2070, 197232), (2160, 189014), (2208, 184905), (2348, 173880), (2415, 169056), (2484, 164360), (2520, 162012), (2576, 158490), (2760, 147924), (2898, 140880), (2935, 139104), (3024, 135010), (3105, 131488), (3220, 126792), (3312, 123270), (3360, 121509), (3522, 115920), (3680, 110943), (3780, 108008), (3864, 105660), (4109, 99360), (4140, 98616), (4320, 94507), (4347, 93920), (4696, 86940), (4830, 84528), (4968, 82180), (5040, 81006), (5152, 79245), (5283, 77280), (5520, 73962), (5796, 70440), (5870, 69552), (6048, 67505), (6210, 65744), (6440, 63396), (6624, 61635), (7044, 57960), (7245, 56352), (7560, 54004), (7728, 52830), (8218, 49680), (8280, 49308), (8694, 46960), (8805, 46368), (9392, 43470), (9660, 42264), (9936, 41090), (10080, 40503), (10566, 38640), (11040, 36981), (11592, 35220), (11740, 34776), (12327, 33120), (12420, 32872), (12880, 31698), (13501, 30240), (14088, 28980), (14490, 28176), (15120, 27002), (15456, 26415), (15849, 25760), (16436, 24840), (16560, 24654), (17388, 23480), (17610, 23184), (18784, 21735), (19320, 21132), (19872, 20545)]