1809170880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 448

約数和(自身を含む): 6741688320

約数和(自身を除く): 4932517440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 71, 76, 80, 88, 95, 96, 110, 114, 120, 127, 132, 142, 152, 160, 165, 176, 190, 192, 209, 213, 220, 228, 240, 254, 264, 284, 285, 304, 320, 330, 352, 355, 380, 381, 418, 426, 440, 456, 480, 508, 528, 568, 570, 608, 627, 635, 660, 704, 710, 760, 762, 781, 836, 852, 880, 912, 960, 1016, 1045, 1056, 1065, 1136, 1140, 1216, 1254, 1270, 1320, 1349, 1397, 1420, 1520, 1524, 1562, 1672, 1704, 1760, 1824, 1905, 2032, 2090, 2112, 2130, 2272, 2280, 2343, 2413, 2508, 2540, 2640, 2698, 2794, 2840, 3040, 3048, 3124, 3135, 3344, 3408, 3520, 3648, 3810, 3905, 4047, 4064, 4180, 4191, 4260, 4544, 4560, 4686, 4826, 5016, 5080, 5280, 5396, 5588, 5680, 6080, 6096, 6248, 6270, 6688, 6745, 6816, 6985, 7239, 7620, 7810, 8094, 8128, 8360, 8382, 8520, 9017, 9120, 9372, 9652, 10032, 10160, 10560, 10792, 11176, 11360, 11715, 12065, 12192, 12496, 12540, 13376, 13490, 13632, 13970, 14478, 14839, 15240, 15620, 16188, 16720, 16764, 17040, 18034, 18240, 18744, 19304, 20064, 20235, 20320, 20955, 21584, 22352, 22720, 23430, 24130, 24384, 24992, 25080, 26543, 26980, 27051, 27940, 28956, 29678, 30480, 31240, 32376, 33440, 33528, 34080, 36068, 36195, 37488, 38608, 40128, 40470, 40640, 41910, 43168, 44517, 44704, 45085, 46860, 48260, 49984, 50160, 53086, 53960, 54102, 55880, 57912, 59356, 60960, 62480, 64752, 66880, 67056, 68160, 72136, 72390, 74195, 74976, 77216, 79629, 80940, 83820, 86336, 89034, 89408, 90170, 93720, 96520, 99187, 100320, 106172, 107920, 108204, 111760, 115824, 118712, 121920, 124960, 129504, 132715, 134112, 135255, 144272, 144780, 148390, 149952, 154432, 159258, 161880, 167640, 171323, 178068, 180340, 187440, 193040, 198374, 200640, 212344, 215840, 216408, 222585, 223520, 231648, 237424, 249920, 259008, 265430, 268224, 270510, 288544, 289560, 296780, 297561, 318516, 323760, 335280, 342646, 356136, 360680, 374880, 386080, 396748, 398145, 424688, 431680, 432816, 445170, 447040, 463296, 474848, 495935, 513969, 530860, 541020, 577088, 579120, 593560, 595122, 637032, 647520, 670560, 685292, 712272, 721360, 749760, 772160, 793496, 796290, 849376, 856615, 865632, 890340, 949696, 991870, 1027938, 1061720, 1082040, 1158240, 1187120, 1190244, 1274064, 1295040, 1341120, 1370584, 1424544, 1442720, 1487805, 1586992, 1592580, 1698752, 1713230, 1731264, 1780680, 1884553, 1983740, 2055876, 2123440, 2164080, 2316480, 2374240, 2380488, 2548128, 2569845, 2741168, 2849088, 2885440, 2975610, 3173984, 3185160, 3426460, 3561360, 3769106, 3967480, 4111752, 4246880, 4328160, 4748480, 4760976, 5096256, 5139690, 5482336, 5653659, 5951220, 6347968, 6370320, 6852920, 7122720, 7538212, 7934960, 8223504, 8493760, 8656320, 9422765, 9521952, 10279380, 10964672, 11307318, 11902440, 12740640, 13705840, 14245440, 15076424, 15869920, 16447008, 18845530, 19043904, 20558760, 22614636, 23804880, 25481280, 27411680, 28268295, 30152848, 31739840, 32894016, 37691060, 41117520, 45229272, 47609760, 54823360, 56536590, 60305696, 75382120, 82235040, 90458544, 95219520, 113073180, 120611392, 150764240, 164470080, 180917088, 226146360, 301528480, 361834176, 452292720, 603056960, 904585440, 1809170880]

約数ペア:

[(1, 1809170880), (2, 904585440), (3, 603056960), (4, 452292720), (5, 361834176), (6, 301528480), (8, 226146360), (10, 180917088), (11, 164470080), (12, 150764240), (15, 120611392), (16, 113073180), (19, 95219520), (20, 90458544), (22, 82235040), (24, 75382120), (30, 60305696), (32, 56536590), (33, 54823360), (38, 47609760), (40, 45229272), (44, 41117520), (48, 37691060), (55, 32894016), (57, 31739840), (60, 30152848), (64, 28268295), (66, 27411680), (71, 25481280), (76, 23804880), (80, 22614636), (88, 20558760), (95, 19043904), (96, 18845530), (110, 16447008), (114, 15869920), (120, 15076424), (127, 14245440), (132, 13705840), (142, 12740640), (152, 11902440), (160, 11307318), (165, 10964672), (176, 10279380), (190, 9521952), (192, 9422765), (209, 8656320), (213, 8493760), (220, 8223504), (228, 7934960), (240, 7538212), (254, 7122720), (264, 6852920), (284, 6370320), (285, 6347968), (304, 5951220), (320, 5653659), (330, 5482336), (352, 5139690), (355, 5096256), (380, 4760976), (381, 4748480), (418, 4328160), (426, 4246880), (440, 4111752), (456, 3967480), (480, 3769106), (508, 3561360), (528, 3426460), (568, 3185160), (570, 3173984), (608, 2975610), (627, 2885440), (635, 2849088), (660, 2741168), (704, 2569845), (710, 2548128), (760, 2380488), (762, 2374240), (781, 2316480), (836, 2164080), (852, 2123440), (880, 2055876), (912, 1983740), (960, 1884553), (1016, 1780680), (1045, 1731264), (1056, 1713230), (1065, 1698752), (1136, 1592580), (1140, 1586992), (1216, 1487805), (1254, 1442720), (1270, 1424544), (1320, 1370584), (1349, 1341120), (1397, 1295040), (1420, 1274064), (1520, 1190244), (1524, 1187120), (1562, 1158240), (1672, 1082040), (1704, 1061720), (1760, 1027938), (1824, 991870), (1905, 949696), (2032, 890340), (2090, 865632), (2112, 856615), (2130, 849376), (2272, 796290), (2280, 793496), (2343, 772160), (2413, 749760), (2508, 721360), (2540, 712272), (2640, 685292), (2698, 670560), (2794, 647520), (2840, 637032), (3040, 595122), (3048, 593560), (3124, 579120), (3135, 577088), (3344, 541020), (3408, 530860), (3520, 513969), (3648, 495935), (3810, 474848), (3905, 463296), (4047, 447040), (4064, 445170), (4180, 432816), (4191, 431680), (4260, 424688), (4544, 398145), (4560, 396748), (4686, 386080), (4826, 374880), (5016, 360680), (5080, 356136), (5280, 342646), (5396, 335280), (5588, 323760), (5680, 318516), (6080, 297561), (6096, 296780), (6248, 289560), (6270, 288544), (6688, 270510), (6745, 268224), (6816, 265430), (6985, 259008), (7239, 249920), (7620, 237424), (7810, 231648), (8094, 223520), (8128, 222585), (8360, 216408), (8382, 215840), (8520, 212344), (9017, 200640), (9120, 198374), (9372, 193040), (9652, 187440), (10032, 180340), (10160, 178068), (10560, 171323), (10792, 167640), (11176, 161880), (11360, 159258), (11715, 154432), (12065, 149952), (12192, 148390), (12496, 144780), (12540, 144272), (13376, 135255), (13490, 134112), (13632, 132715), (13970, 129504), (14478, 124960), (14839, 121920), (15240, 118712), (15620, 115824), (16188, 111760), (16720, 108204), (16764, 107920), (17040, 106172), (18034, 100320), (18240, 99187), (18744, 96520), (19304, 93720), (20064, 90170), (20235, 89408), (20320, 89034), (20955, 86336), (21584, 83820), (22352, 80940), (22720, 79629), (23430, 77216), (24130, 74976), (24384, 74195), (24992, 72390), (25080, 72136), (26543, 68160), (26980, 67056), (27051, 66880), (27940, 64752), (28956, 62480), (29678, 60960), (30480, 59356), (31240, 57912), (32376, 55880), (33440, 54102), (33528, 53960), (34080, 53086), (36068, 50160), (36195, 49984), (37488, 48260), (38608, 46860), (40128, 45085), (40470, 44704), (40640, 44517), (41910, 43168)]