25982880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 384

約数和(自身を含む): 110315520

約数和(自身を除く): 84332640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 37, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 74, 76, 77, 80, 84, 88, 95, 96, 105, 110, 111, 112, 114, 120, 132, 133, 140, 148, 152, 154, 160, 165, 168, 176, 185, 190, 209, 210, 220, 222, 224, 228, 231, 240, 259, 264, 266, 280, 285, 296, 304, 308, 330, 336, 352, 370, 380, 385, 399, 407, 418, 420, 440, 444, 456, 462, 480, 518, 528, 532, 555, 560, 570, 592, 608, 616, 627, 660, 665, 672, 703, 740, 760, 770, 777, 798, 814, 836, 840, 880, 888, 912, 924, 1036, 1045, 1056, 1064, 1110, 1120, 1140, 1155, 1184, 1221, 1232, 1254, 1295, 1320, 1330, 1406, 1463, 1480, 1520, 1540, 1554, 1596, 1628, 1672, 1680, 1760, 1776, 1824, 1848, 1995, 2035, 2072, 2090, 2109, 2128, 2220, 2280, 2310, 2442, 2464, 2508, 2590, 2640, 2660, 2812, 2849, 2926, 2960, 3040, 3080, 3108, 3135, 3192, 3256, 3344, 3360, 3515, 3552, 3696, 3885, 3990, 4070, 4144, 4180, 4218, 4256, 4389, 4440, 4560, 4620, 4884, 4921, 5016, 5180, 5280, 5320, 5624, 5698, 5852, 5920, 6105, 6160, 6216, 6270, 6384, 6512, 6688, 7030, 7315, 7392, 7733, 7770, 7980, 8140, 8288, 8360, 8436, 8547, 8778, 8880, 9120, 9240, 9768, 9842, 10032, 10360, 10545, 10640, 11248, 11396, 11704, 12210, 12320, 12432, 12540, 12768, 13024, 14060, 14245, 14630, 14763, 15466, 15540, 15960, 16280, 16720, 16872, 17094, 17556, 17760, 18480, 19536, 19684, 20064, 20720, 21090, 21280, 21945, 22496, 22792, 23199, 23408, 24420, 24605, 24864, 25080, 28120, 28490, 29260, 29526, 30932, 31080, 31920, 32560, 33440, 33744, 34188, 35112, 36960, 38665, 39072, 39368, 41440, 42180, 42735, 43890, 45584, 46398, 46816, 48840, 49210, 50160, 54131, 56240, 56980, 58520, 59052, 61864, 62160, 63840, 65120, 67488, 68376, 70224, 73815, 77330, 78736, 84360, 85470, 87780, 91168, 92796, 97680, 98420, 100320, 108262, 112480, 113960, 115995, 117040, 118104, 123728, 124320, 136752, 140448, 147630, 154660, 157472, 162393, 168720, 170940, 175560, 185592, 195360, 196840, 216524, 227920, 231990, 234080, 236208, 247456, 270655, 273504, 295260, 309320, 324786, 337440, 341880, 351120, 371184, 393680, 433048, 455840, 463980, 472416, 541310, 590520, 618640, 649572, 683760, 702240, 742368, 787360, 811965, 866096, 927960, 1082620, 1181040, 1237280, 1299144, 1367520, 1623930, 1732192, 1855920, 2165240, 2362080, 2598288, 3247860, 3711840, 4330480, 5196576, 6495720, 8660960, 12991440, 25982880]

約数ペア:

[(1, 25982880), (2, 12991440), (3, 8660960), (4, 6495720), (5, 5196576), (6, 4330480), (7, 3711840), (8, 3247860), (10, 2598288), (11, 2362080), (12, 2165240), (14, 1855920), (15, 1732192), (16, 1623930), (19, 1367520), (20, 1299144), (21, 1237280), (22, 1181040), (24, 1082620), (28, 927960), (30, 866096), (32, 811965), (33, 787360), (35, 742368), (37, 702240), (38, 683760), (40, 649572), (42, 618640), (44, 590520), (48, 541310), (55, 472416), (56, 463980), (57, 455840), (60, 433048), (66, 393680), (70, 371184), (74, 351120), (76, 341880), (77, 337440), (80, 324786), (84, 309320), (88, 295260), (95, 273504), (96, 270655), (105, 247456), (110, 236208), (111, 234080), (112, 231990), (114, 227920), (120, 216524), (132, 196840), (133, 195360), (140, 185592), (148, 175560), (152, 170940), (154, 168720), (160, 162393), (165, 157472), (168, 154660), (176, 147630), (185, 140448), (190, 136752), (209, 124320), (210, 123728), (220, 118104), (222, 117040), (224, 115995), (228, 113960), (231, 112480), (240, 108262), (259, 100320), (264, 98420), (266, 97680), (280, 92796), (285, 91168), (296, 87780), (304, 85470), (308, 84360), (330, 78736), (336, 77330), (352, 73815), (370, 70224), (380, 68376), (385, 67488), (399, 65120), (407, 63840), (418, 62160), (420, 61864), (440, 59052), (444, 58520), (456, 56980), (462, 56240), (480, 54131), (518, 50160), (528, 49210), (532, 48840), (555, 46816), (560, 46398), (570, 45584), (592, 43890), (608, 42735), (616, 42180), (627, 41440), (660, 39368), (665, 39072), (672, 38665), (703, 36960), (740, 35112), (760, 34188), (770, 33744), (777, 33440), (798, 32560), (814, 31920), (836, 31080), (840, 30932), (880, 29526), (888, 29260), (912, 28490), (924, 28120), (1036, 25080), (1045, 24864), (1056, 24605), (1064, 24420), (1110, 23408), (1120, 23199), (1140, 22792), (1155, 22496), (1184, 21945), (1221, 21280), (1232, 21090), (1254, 20720), (1295, 20064), (1320, 19684), (1330, 19536), (1406, 18480), (1463, 17760), (1480, 17556), (1520, 17094), (1540, 16872), (1554, 16720), (1596, 16280), (1628, 15960), (1672, 15540), (1680, 15466), (1760, 14763), (1776, 14630), (1824, 14245), (1848, 14060), (1995, 13024), (2035, 12768), (2072, 12540), (2090, 12432), (2109, 12320), (2128, 12210), (2220, 11704), (2280, 11396), (2310, 11248), (2442, 10640), (2464, 10545), (2508, 10360), (2590, 10032), (2640, 9842), (2660, 9768), (2812, 9240), (2849, 9120), (2926, 8880), (2960, 8778), (3040, 8547), (3080, 8436), (3108, 8360), (3135, 8288), (3192, 8140), (3256, 7980), (3344, 7770), (3360, 7733), (3515, 7392), (3552, 7315), (3696, 7030), (3885, 6688), (3990, 6512), (4070, 6384), (4144, 6270), (4180, 6216), (4218, 6160), (4256, 6105), (4389, 5920), (4440, 5852), (4560, 5698), (4620, 5624), (4884, 5320), (4921, 5280), (5016, 5180)]