1901764480

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 384

約数和(自身を含む): 5965164000

約数和(自身を除く): 4063399520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 37, 40, 44, 49, 55, 56, 64, 70, 74, 77, 80, 88, 98, 110, 112, 128, 140, 148, 149, 154, 160, 176, 185, 196, 220, 224, 245, 259, 280, 296, 298, 308, 320, 352, 370, 385, 392, 407, 440, 448, 490, 518, 539, 560, 592, 596, 616, 640, 704, 740, 745, 770, 784, 814, 880, 896, 980, 1036, 1043, 1078, 1120, 1184, 1192, 1232, 1295, 1408, 1480, 1490, 1540, 1568, 1628, 1639, 1760, 1813, 1960, 2035, 2072, 2086, 2156, 2240, 2368, 2384, 2464, 2590, 2695, 2849, 2960, 2980, 3080, 3136, 3256, 3278, 3520, 3626, 3920, 4070, 4144, 4172, 4312, 4480, 4736, 4768, 4928, 5180, 5215, 5390, 5513, 5698, 5920, 5960, 6160, 6272, 6512, 6556, 7040, 7252, 7301, 7840, 8140, 8195, 8288, 8344, 8624, 9065, 9536, 9856, 10360, 10430, 10780, 11026, 11396, 11473, 11840, 11920, 12320, 13024, 13112, 14245, 14504, 14602, 15680, 16280, 16390, 16576, 16688, 17248, 18130, 19072, 19943, 20720, 20860, 21560, 22052, 22792, 22946, 23680, 23840, 24640, 26048, 26224, 27565, 28490, 29008, 29204, 31360, 32560, 32780, 33152, 33376, 34496, 36260, 36505, 38591, 39886, 41440, 41720, 43120, 44104, 45584, 45892, 47680, 49280, 52096, 52448, 55130, 56980, 57365, 58016, 58408, 60643, 65120, 65560, 66752, 68992, 72520, 73010, 77182, 79772, 80311, 82880, 83440, 86240, 88208, 91168, 91784, 95360, 99715, 104896, 110260, 113960, 114730, 116032, 116816, 121286, 130240, 131120, 133504, 145040, 146020, 154364, 159544, 160622, 165760, 166880, 172480, 176416, 182336, 183568, 192955, 199430, 209792, 220520, 227920, 229460, 232064, 233632, 242572, 260480, 262240, 270137, 290080, 292040, 303215, 308728, 319088, 321244, 333760, 344960, 352832, 364672, 367136, 385910, 398860, 401555, 424501, 441040, 455840, 458920, 467264, 485144, 524480, 540274, 580160, 584080, 606430, 617456, 638176, 642488, 667520, 705664, 734272, 771820, 797720, 803110, 849002, 882080, 911680, 917840, 934528, 970288, 1048960, 1080548, 1160320, 1168160, 1212860, 1234912, 1276352, 1284976, 1350685, 1468544, 1543640, 1595440, 1606220, 1698004, 1764160, 1823360, 1835680, 1940576, 2122505, 2161096, 2336320, 2425720, 2469824, 2552704, 2569952, 2701370, 2971507, 3087280, 3190880, 3212440, 3396008, 3528320, 3671360, 3881152, 4245010, 4322192, 4672640, 4851440, 4939648, 5139904, 5402740, 5943014, 6174560, 6381760, 6424880, 6792016, 7342720, 7762304, 8490020, 8644384, 9702880, 10279808, 10805480, 11886028, 12349120, 12763520, 12849760, 13584032, 14857535, 16980040, 17288768, 19405760, 21610960, 23772056, 24698240, 25699520, 27168064, 29715070, 33960080, 34577536, 38811520, 43221920, 47544112, 51399040, 54336128, 59430140, 67920160, 86443840, 95088224, 118860280, 135840320, 172887680, 190176448, 237720560, 271680640, 380352896, 475441120, 950882240, 1901764480]

約数ペア:

[(1, 1901764480), (2, 950882240), (4, 475441120), (5, 380352896), (7, 271680640), (8, 237720560), (10, 190176448), (11, 172887680), (14, 135840320), (16, 118860280), (20, 95088224), (22, 86443840), (28, 67920160), (32, 59430140), (35, 54336128), (37, 51399040), (40, 47544112), (44, 43221920), (49, 38811520), (55, 34577536), (56, 33960080), (64, 29715070), (70, 27168064), (74, 25699520), (77, 24698240), (80, 23772056), (88, 21610960), (98, 19405760), (110, 17288768), (112, 16980040), (128, 14857535), (140, 13584032), (148, 12849760), (149, 12763520), (154, 12349120), (160, 11886028), (176, 10805480), (185, 10279808), (196, 9702880), (220, 8644384), (224, 8490020), (245, 7762304), (259, 7342720), (280, 6792016), (296, 6424880), (298, 6381760), (308, 6174560), (320, 5943014), (352, 5402740), (370, 5139904), (385, 4939648), (392, 4851440), (407, 4672640), (440, 4322192), (448, 4245010), (490, 3881152), (518, 3671360), (539, 3528320), (560, 3396008), (592, 3212440), (596, 3190880), (616, 3087280), (640, 2971507), (704, 2701370), (740, 2569952), (745, 2552704), (770, 2469824), (784, 2425720), (814, 2336320), (880, 2161096), (896, 2122505), (980, 1940576), (1036, 1835680), (1043, 1823360), (1078, 1764160), (1120, 1698004), (1184, 1606220), (1192, 1595440), (1232, 1543640), (1295, 1468544), (1408, 1350685), (1480, 1284976), (1490, 1276352), (1540, 1234912), (1568, 1212860), (1628, 1168160), (1639, 1160320), (1760, 1080548), (1813, 1048960), (1960, 970288), (2035, 934528), (2072, 917840), (2086, 911680), (2156, 882080), (2240, 849002), (2368, 803110), (2384, 797720), (2464, 771820), (2590, 734272), (2695, 705664), (2849, 667520), (2960, 642488), (2980, 638176), (3080, 617456), (3136, 606430), (3256, 584080), (3278, 580160), (3520, 540274), (3626, 524480), (3920, 485144), (4070, 467264), (4144, 458920), (4172, 455840), (4312, 441040), (4480, 424501), (4736, 401555), (4768, 398860), (4928, 385910), (5180, 367136), (5215, 364672), (5390, 352832), (5513, 344960), (5698, 333760), (5920, 321244), (5960, 319088), (6160, 308728), (6272, 303215), (6512, 292040), (6556, 290080), (7040, 270137), (7252, 262240), (7301, 260480), (7840, 242572), (8140, 233632), (8195, 232064), (8288, 229460), (8344, 227920), (8624, 220520), (9065, 209792), (9536, 199430), (9856, 192955), (10360, 183568), (10430, 182336), (10780, 176416), (11026, 172480), (11396, 166880), (11473, 165760), (11840, 160622), (11920, 159544), (12320, 154364), (13024, 146020), (13112, 145040), (14245, 133504), (14504, 131120), (14602, 130240), (15680, 121286), (16280, 116816), (16390, 116032), (16576, 114730), (16688, 113960), (17248, 110260), (18130, 104896), (19072, 99715), (19943, 95360), (20720, 91784), (20860, 91168), (21560, 88208), (22052, 86240), (22792, 83440), (22946, 82880), (23680, 80311), (23840, 79772), (24640, 77182), (26048, 73010), (26224, 72520), (27565, 68992), (28490, 66752), (29008, 65560), (29204, 65120), (31360, 60643), (32560, 58408), (32780, 58016), (33152, 57365), (33376, 56980), (34496, 55130), (36260, 52448), (36505, 52096), (38591, 49280), (39886, 47680), (41440, 45892), (41720, 45584), (43120, 44104)]