2980396944

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:417

約数の個数: 280

約数和(自身を含む): 9999008832

約数和(自身を除く): 7018611888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 173, 189, 211, 216, 243, 252, 324, 336, 346, 378, 422, 432, 486, 504, 519, 567, 633, 648, 692, 729, 756, 844, 972, 1008, 1038, 1134, 1211, 1266, 1296, 1384, 1458, 1477, 1512, 1557, 1688, 1701, 1899, 1944, 2076, 2268, 2422, 2532, 2768, 2916, 2954, 3024, 3114, 3376, 3402, 3633, 3798, 3888, 4152, 4431, 4536, 4671, 4844, 5064, 5103, 5697, 5832, 5908, 6228, 6804, 7266, 7596, 8304, 8862, 9072, 9342, 9688, 10128, 10206, 10899, 11394, 11664, 11816, 12456, 13293, 13608, 14013, 14532, 15192, 17091, 17724, 18684, 19376, 20412, 21798, 22788, 23632, 24912, 26586, 27216, 28026, 29064, 30384, 32697, 34182, 35448, 36503, 37368, 39879, 40824, 42039, 43596, 45576, 51273, 53172, 56052, 58128, 65394, 68364, 70896, 73006, 74736, 79758, 81648, 84078, 87192, 91152, 98091, 102546, 106344, 109509, 112104, 119637, 126117, 130788, 136728, 146012, 153819, 159516, 168156, 174384, 196182, 205092, 212688, 219018, 224208, 239274, 252234, 255521, 261576, 273456, 292024, 294273, 307638, 319032, 328527, 336312, 358911, 392364, 410184, 438036, 478548, 504468, 511042, 523152, 584048, 588546, 615276, 638064, 657054, 672624, 717822, 766563, 784728, 820368, 876072, 882819, 957096, 985581, 1008936, 1022084, 1076733, 1177092, 1230552, 1314108, 1435644, 1533126, 1569456, 1752144, 1765638, 1914192, 1971162, 2017872, 2044168, 2153466, 2299689, 2354184, 2461104, 2628216, 2871288, 2956743, 3066252, 3531276, 3942324, 4088336, 4306932, 4599378, 4708368, 5256432, 5742576, 5913486, 6132504, 6899067, 7062552, 7884648, 8613864, 8870229, 9198756, 11826972, 12265008, 13798134, 14125104, 15769296, 17227728, 17740458, 18397512, 20697201, 23653944, 26610687, 27596268, 35480916, 36795024, 41394402, 47307888, 53221374, 55192536, 62091603, 70961832, 82788804, 106442748, 110385072, 124183206, 141923664, 165577608, 186274809, 212885496, 248366412, 331155216, 372549618, 425770992, 496732824, 745099236, 993465648, 1490198472, 2980396944]

約数ペア:

[(1, 2980396944), (2, 1490198472), (3, 993465648), (4, 745099236), (6, 496732824), (7, 425770992), (8, 372549618), (9, 331155216), (12, 248366412), (14, 212885496), (16, 186274809), (18, 165577608), (21, 141923664), (24, 124183206), (27, 110385072), (28, 106442748), (36, 82788804), (42, 70961832), (48, 62091603), (54, 55192536), (56, 53221374), (63, 47307888), (72, 41394402), (81, 36795024), (84, 35480916), (108, 27596268), (112, 26610687), (126, 23653944), (144, 20697201), (162, 18397512), (168, 17740458), (173, 17227728), (189, 15769296), (211, 14125104), (216, 13798134), (243, 12265008), (252, 11826972), (324, 9198756), (336, 8870229), (346, 8613864), (378, 7884648), (422, 7062552), (432, 6899067), (486, 6132504), (504, 5913486), (519, 5742576), (567, 5256432), (633, 4708368), (648, 4599378), (692, 4306932), (729, 4088336), (756, 3942324), (844, 3531276), (972, 3066252), (1008, 2956743), (1038, 2871288), (1134, 2628216), (1211, 2461104), (1266, 2354184), (1296, 2299689), (1384, 2153466), (1458, 2044168), (1477, 2017872), (1512, 1971162), (1557, 1914192), (1688, 1765638), (1701, 1752144), (1899, 1569456), (1944, 1533126), (2076, 1435644), (2268, 1314108), (2422, 1230552), (2532, 1177092), (2768, 1076733), (2916, 1022084), (2954, 1008936), (3024, 985581), (3114, 957096), (3376, 882819), (3402, 876072), (3633, 820368), (3798, 784728), (3888, 766563), (4152, 717822), (4431, 672624), (4536, 657054), (4671, 638064), (4844, 615276), (5064, 588546), (5103, 584048), (5697, 523152), (5832, 511042), (5908, 504468), (6228, 478548), (6804, 438036), (7266, 410184), (7596, 392364), (8304, 358911), (8862, 336312), (9072, 328527), (9342, 319032), (9688, 307638), (10128, 294273), (10206, 292024), (10899, 273456), (11394, 261576), (11664, 255521), (11816, 252234), (12456, 239274), (13293, 224208), (13608, 219018), (14013, 212688), (14532, 205092), (15192, 196182), (17091, 174384), (17724, 168156), (18684, 159516), (19376, 153819), (20412, 146012), (21798, 136728), (22788, 130788), (23632, 126117), (24912, 119637), (26586, 112104), (27216, 109509), (28026, 106344), (29064, 102546), (30384, 98091), (32697, 91152), (34182, 87192), (35448, 84078), (36503, 81648), (37368, 79758), (39879, 74736), (40824, 73006), (42039, 70896), (43596, 68364), (45576, 65394), (51273, 58128), (53172, 56052)]