2079797760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4751}}^1$

素因数の和:4799

約数の個数: 240

約数和(自身を含む): 7583621760

約数和(自身を除く): 5503824000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4608, 4751, 4864, 5472, 5760, 6080, 6840, 7296, 7680, 9120, 9502, 9728, 10944, 11520, 12160, 13680, 14253, 14592, 18240, 19004, 21888, 23040, 23755, 24320, 27360, 28506, 29184, 36480, 38008, 42759, 43776, 47510, 48640, 54720, 57012, 71265, 72960, 76016, 85518, 87552, 90269, 95020, 109440, 114024, 142530, 145920, 152032, 171036, 180538, 190040, 213795, 218880, 228048, 270807, 285060, 304064, 342072, 361076, 380080, 427590, 437760, 451345, 456096, 541614, 570120, 608128, 684144, 722152, 760160, 812421, 855180, 902690, 912192, 1083228, 1140240, 1216256, 1354035, 1368288, 1444304, 1520320, 1624842, 1710360, 1805380, 1824384, 2166456, 2280480, 2432512, 2708070, 2736576, 2888608, 3040640, 3249684, 3420720, 3610760, 3648768, 4062105, 4332912, 4560960, 5416140, 5473152, 5777216, 6081280, 6499368, 6841440, 7221520, 7297536, 8124210, 8665824, 9121920, 10832280, 10946304, 11554432, 12162560, 12998736, 13682880, 14443040, 16248420, 17331648, 18243840, 21664560, 21892608, 23108864, 25997472, 27365760, 28886080, 32496840, 34663296, 36487680, 43329120, 46217728, 51994944, 54731520, 57772160, 64993680, 69326592, 86658240, 103989888, 109463040, 115544320, 129987360, 138653184, 173316480, 207979776, 231088640, 259974720, 346632960, 415959552, 519949440, 693265920, 1039898880, 2079797760]

約数ペア:

[(1, 2079797760), (2, 1039898880), (3, 693265920), (4, 519949440), (5, 415959552), (6, 346632960), (8, 259974720), (9, 231088640), (10, 207979776), (12, 173316480), (15, 138653184), (16, 129987360), (18, 115544320), (19, 109463040), (20, 103989888), (24, 86658240), (30, 69326592), (32, 64993680), (36, 57772160), (38, 54731520), (40, 51994944), (45, 46217728), (48, 43329120), (57, 36487680), (60, 34663296), (64, 32496840), (72, 28886080), (76, 27365760), (80, 25997472), (90, 23108864), (95, 21892608), (96, 21664560), (114, 18243840), (120, 17331648), (128, 16248420), (144, 14443040), (152, 13682880), (160, 12998736), (171, 12162560), (180, 11554432), (190, 10946304), (192, 10832280), (228, 9121920), (240, 8665824), (256, 8124210), (285, 7297536), (288, 7221520), (304, 6841440), (320, 6499368), (342, 6081280), (360, 5777216), (380, 5473152), (384, 5416140), (456, 4560960), (480, 4332912), (512, 4062105), (570, 3648768), (576, 3610760), (608, 3420720), (640, 3249684), (684, 3040640), (720, 2888608), (760, 2736576), (768, 2708070), (855, 2432512), (912, 2280480), (960, 2166456), (1140, 1824384), (1152, 1805380), (1216, 1710360), (1280, 1624842), (1368, 1520320), (1440, 1444304), (1520, 1368288), (1536, 1354035), (1710, 1216256), (1824, 1140240), (1920, 1083228), (2280, 912192), (2304, 902690), (2432, 855180), (2560, 812421), (2736, 760160), (2880, 722152), (3040, 684144), (3420, 608128), (3648, 570120), (3840, 541614), (4560, 456096), (4608, 451345), (4751, 437760), (4864, 427590), (5472, 380080), (5760, 361076), (6080, 342072), (6840, 304064), (7296, 285060), (7680, 270807), (9120, 228048), (9502, 218880), (9728, 213795), (10944, 190040), (11520, 180538), (12160, 171036), (13680, 152032), (14253, 145920), (14592, 142530), (18240, 114024), (19004, 109440), (21888, 95020), (23040, 90269), (23755, 87552), (24320, 85518), (27360, 76016), (28506, 72960), (29184, 71265), (36480, 57012), (38008, 54720), (42759, 48640), (43776, 47510)]