1680780399360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{381607}}^1$

素因数の和:381699

約数の個数: 288

約数和(自身を含む): 5690929262592

約数和(自身を除く): 4010148863232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 111, 120, 124, 128, 148, 155, 160, 185, 186, 192, 222, 240, 248, 256, 296, 310, 320, 370, 372, 384, 444, 465, 480, 496, 555, 592, 620, 640, 740, 744, 768, 888, 930, 960, 992, 1110, 1147, 1184, 1240, 1280, 1480, 1488, 1776, 1860, 1920, 1984, 2220, 2294, 2368, 2480, 2960, 2976, 3441, 3552, 3720, 3840, 3968, 4440, 4588, 4736, 4960, 5735, 5920, 5952, 6882, 7104, 7440, 7936, 8880, 9176, 9472, 9920, 11470, 11840, 11904, 13764, 14208, 14880, 17205, 17760, 18352, 19840, 22940, 23680, 23808, 27528, 28416, 29760, 34410, 35520, 36704, 39680, 45880, 47360, 55056, 59520, 68820, 71040, 73408, 91760, 110112, 119040, 137640, 142080, 146816, 183520, 220224, 275280, 293632, 367040, 381607, 440448, 550560, 734080, 763214, 880896, 1101120, 1144821, 1468160, 1526428, 1908035, 2202240, 2289642, 3052856, 3816070, 4404480, 4579284, 5724105, 6105712, 7632140, 9158568, 11448210, 11829817, 12211424, 14119459, 15264280, 18317136, 22896420, 23659634, 24422848, 28238918, 30528560, 35489451, 36634272, 42358377, 45792840, 47319268, 48845696, 56477836, 59149085, 61057120, 70597295, 70978902, 73268544, 84716754, 91585680, 94638536, 97691392, 112955672, 118298170, 122114240, 141194590, 141957804, 146537088, 169433508, 177447255, 183171360, 189277072, 211791885, 225911344, 236596340, 244228480, 282389180, 283915608, 293074176, 338867016, 354894510, 366342720, 378554144, 423583770, 437703229, 451822688, 473192680, 488456960, 564778360, 567831216, 677734032, 709789020, 732685440, 757108288, 847167540, 875406458, 903645376, 946385360, 1129556720, 1135662432, 1313109687, 1355468064, 1419578040, 1465370880, 1514216576, 1694335080, 1750812916, 1807290752, 1892770720, 2188516145, 2259113440, 2271324864, 2626219374, 2710936128, 2839156080, 3028433152, 3388670160, 3501625832, 3614581504, 3785541440, 4377032290, 4518226880, 4542649728, 5252438748, 5421872256, 5678312160, 6565548435, 6777340320, 7003251664, 7571082880, 8754064580, 9036453760, 9085299456, 10504877496, 10843744512, 11356624320, 13131096870, 13554680640, 14006503328, 15142165760, 17508129160, 18072907520, 21009754992, 22713248640, 26262193740, 27109361280, 28013006656, 35016258320, 42019509984, 45426497280, 52524387480, 54218722560, 56026013312, 70032516640, 84039019968, 105048774960, 112052026624, 140065033280, 168078039936, 210097549920, 280130066560, 336156079872, 420195099840, 560260133120, 840390199680, 1680780399360]

約数ペア:

[(1, 1680780399360), (2, 840390199680), (3, 560260133120), (4, 420195099840), (5, 336156079872), (6, 280130066560), (8, 210097549920), (10, 168078039936), (12, 140065033280), (15, 112052026624), (16, 105048774960), (20, 84039019968), (24, 70032516640), (30, 56026013312), (31, 54218722560), (32, 52524387480), (37, 45426497280), (40, 42019509984), (48, 35016258320), (60, 28013006656), (62, 27109361280), (64, 26262193740), (74, 22713248640), (80, 21009754992), (93, 18072907520), (96, 17508129160), (111, 15142165760), (120, 14006503328), (124, 13554680640), (128, 13131096870), (148, 11356624320), (155, 10843744512), (160, 10504877496), (185, 9085299456), (186, 9036453760), (192, 8754064580), (222, 7571082880), (240, 7003251664), (248, 6777340320), (256, 6565548435), (296, 5678312160), (310, 5421872256), (320, 5252438748), (370, 4542649728), (372, 4518226880), (384, 4377032290), (444, 3785541440), (465, 3614581504), (480, 3501625832), (496, 3388670160), (555, 3028433152), (592, 2839156080), (620, 2710936128), (640, 2626219374), (740, 2271324864), (744, 2259113440), (768, 2188516145), (888, 1892770720), (930, 1807290752), (960, 1750812916), (992, 1694335080), (1110, 1514216576), (1147, 1465370880), (1184, 1419578040), (1240, 1355468064), (1280, 1313109687), (1480, 1135662432), (1488, 1129556720), (1776, 946385360), (1860, 903645376), (1920, 875406458), (1984, 847167540), (2220, 757108288), (2294, 732685440), (2368, 709789020), (2480, 677734032), (2960, 567831216), (2976, 564778360), (3441, 488456960), (3552, 473192680), (3720, 451822688), (3840, 437703229), (3968, 423583770), (4440, 378554144), (4588, 366342720), (4736, 354894510), (4960, 338867016), (5735, 293074176), (5920, 283915608), (5952, 282389180), (6882, 244228480), (7104, 236596340), (7440, 225911344), (7936, 211791885), (8880, 189277072), (9176, 183171360), (9472, 177447255), (9920, 169433508), (11470, 146537088), (11840, 141957804), (11904, 141194590), (13764, 122114240), (14208, 118298170), (14880, 112955672), (17205, 97691392), (17760, 94638536), (18352, 91585680), (19840, 84716754), (22940, 73268544), (23680, 70978902), (23808, 70597295), (27528, 61057120), (28416, 59149085), (29760, 56477836), (34410, 48845696), (35520, 47319268), (36704, 45792840), (39680, 42358377), (45880, 36634272), (47360, 35489451), (55056, 30528560), (59520, 28238918), (68820, 24422848), (71040, 23659634), (73408, 22896420), (91760, 18317136), (110112, 15264280), (119040, 14119459), (137640, 12211424), (142080, 11829817), (146816, 11448210), (183520, 9158568), (220224, 7632140), (275280, 6105712), (293632, 5724105), (367040, 4579284), (381607, 4404480), (440448, 3816070), (550560, 3052856), (734080, 2289642), (763214, 2202240), (880896, 1908035), (1101120, 1526428), (1144821, 1468160)]