838931520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1137

約数の個数: 224

約数和(自身を含む): 3071213568

約数和(自身を除く): 2232282048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 192, 210, 224, 240, 254, 280, 320, 336, 381, 420, 448, 480, 508, 560, 635, 672, 762, 840, 889, 960, 983, 1016, 1120, 1270, 1344, 1524, 1680, 1778, 1905, 1966, 2032, 2240, 2540, 2667, 2949, 3048, 3360, 3556, 3810, 3932, 4064, 4445, 4915, 5080, 5334, 5898, 6096, 6720, 6881, 7112, 7620, 7864, 8128, 8890, 9830, 10160, 10668, 11796, 12192, 13335, 13762, 14224, 14745, 15240, 15728, 17780, 19660, 20320, 20643, 21336, 23592, 24384, 26670, 27524, 28448, 29490, 30480, 31456, 34405, 35560, 39320, 40640, 41286, 42672, 47184, 53340, 55048, 56896, 58980, 60960, 62912, 68810, 71120, 78640, 82572, 85344, 94368, 103215, 106680, 110096, 117960, 121920, 124841, 137620, 142240, 157280, 165144, 170688, 188736, 206430, 213360, 220192, 235920, 249682, 275240, 284480, 314560, 330288, 374523, 412860, 426720, 440384, 471840, 499364, 550480, 624205, 660576, 749046, 825720, 853440, 873887, 943680, 998728, 1100960, 1248410, 1321152, 1498092, 1651440, 1747774, 1872615, 1997456, 2201920, 2496820, 2621661, 2996184, 3302880, 3495548, 3745230, 3994912, 4369435, 4993640, 5243322, 5992368, 6605760, 6991096, 7490460, 7989824, 8738870, 9987280, 10486644, 11984736, 13108305, 13982192, 14980920, 17477740, 19974560, 20973288, 23969472, 26216610, 27964384, 29961840, 34955480, 39949120, 41946576, 52433220, 55928768, 59923680, 69910960, 83893152, 104866440, 119847360, 139821920, 167786304, 209732880, 279643840, 419465760, 838931520]

約数ペア:

[(1, 838931520), (2, 419465760), (3, 279643840), (4, 209732880), (5, 167786304), (6, 139821920), (7, 119847360), (8, 104866440), (10, 83893152), (12, 69910960), (14, 59923680), (15, 55928768), (16, 52433220), (20, 41946576), (21, 39949120), (24, 34955480), (28, 29961840), (30, 27964384), (32, 26216610), (35, 23969472), (40, 20973288), (42, 19974560), (48, 17477740), (56, 14980920), (60, 13982192), (64, 13108305), (70, 11984736), (80, 10486644), (84, 9987280), (96, 8738870), (105, 7989824), (112, 7490460), (120, 6991096), (127, 6605760), (140, 5992368), (160, 5243322), (168, 4993640), (192, 4369435), (210, 3994912), (224, 3745230), (240, 3495548), (254, 3302880), (280, 2996184), (320, 2621661), (336, 2496820), (381, 2201920), (420, 1997456), (448, 1872615), (480, 1747774), (508, 1651440), (560, 1498092), (635, 1321152), (672, 1248410), (762, 1100960), (840, 998728), (889, 943680), (960, 873887), (983, 853440), (1016, 825720), (1120, 749046), (1270, 660576), (1344, 624205), (1524, 550480), (1680, 499364), (1778, 471840), (1905, 440384), (1966, 426720), (2032, 412860), (2240, 374523), (2540, 330288), (2667, 314560), (2949, 284480), (3048, 275240), (3360, 249682), (3556, 235920), (3810, 220192), (3932, 213360), (4064, 206430), (4445, 188736), (4915, 170688), (5080, 165144), (5334, 157280), (5898, 142240), (6096, 137620), (6720, 124841), (6881, 121920), (7112, 117960), (7620, 110096), (7864, 106680), (8128, 103215), (8890, 94368), (9830, 85344), (10160, 82572), (10668, 78640), (11796, 71120), (12192, 68810), (13335, 62912), (13762, 60960), (14224, 58980), (14745, 56896), (15240, 55048), (15728, 53340), (17780, 47184), (19660, 42672), (20320, 41286), (20643, 40640), (21336, 39320), (23592, 35560), (24384, 34405), (26670, 31456), (27524, 30480), (28448, 29490)]