891271920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2837}}^1$

素因数の和:2888

約数の個数: 320

約数和(自身を含む): 3648623616

約数和(自身を除く): 2757351696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 66, 68, 70, 77, 80, 84, 85, 88, 102, 105, 110, 112, 119, 120, 132, 136, 140, 154, 165, 168, 170, 176, 187, 204, 210, 220, 231, 238, 240, 255, 264, 272, 280, 308, 330, 336, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 528, 560, 561, 595, 616, 660, 680, 714, 748, 770, 816, 840, 880, 924, 935, 952, 1020, 1122, 1155, 1190, 1232, 1309, 1320, 1360, 1428, 1496, 1540, 1680, 1785, 1848, 1870, 1904, 2040, 2244, 2310, 2380, 2618, 2640, 2805, 2837, 2856, 2992, 3080, 3570, 3696, 3740, 3927, 4080, 4488, 4620, 4760, 5236, 5610, 5674, 5712, 6160, 6545, 7140, 7480, 7854, 8511, 8976, 9240, 9520, 10472, 11220, 11348, 13090, 14185, 14280, 14960, 15708, 17022, 18480, 19635, 19859, 20944, 22440, 22696, 26180, 28370, 28560, 31207, 31416, 34044, 39270, 39718, 42555, 44880, 45392, 48229, 52360, 56740, 59577, 62414, 62832, 68088, 78540, 79436, 85110, 93621, 96458, 99295, 104720, 113480, 119154, 124828, 136176, 144687, 156035, 157080, 158872, 170220, 187242, 192916, 198590, 218449, 226960, 238308, 241145, 249656, 289374, 297885, 312070, 314160, 317744, 337603, 340440, 374484, 385832, 397180, 436898, 468105, 476616, 482290, 499312, 530519, 578748, 595770, 624140, 655347, 675206, 680880, 723435, 748968, 771664, 794360, 873796, 936210, 953232, 964580, 1012809, 1061038, 1092245, 1157496, 1191540, 1248280, 1310694, 1350412, 1446870, 1497936, 1588720, 1591557, 1688015, 1747592, 1872420, 1929160, 2025618, 2122076, 2184490, 2314992, 2383080, 2496560, 2621388, 2652595, 2700824, 2893740, 3183114, 3276735, 3376030, 3495184, 3713633, 3744840, 3858320, 4051236, 4244152, 4368980, 4766160, 5064045, 5242776, 5305190, 5401648, 5787480, 6366228, 6553470, 6752060, 7427266, 7489680, 7957785, 8102472, 8488304, 8737960, 10128090, 10485552, 10610380, 11140899, 11574960, 12732456, 13106940, 13504120, 14854532, 15915570, 16204944, 17475920, 18568165, 20256180, 21220760, 22281798, 25464912, 26213880, 27008240, 29709064, 31831140, 37136330, 40512360, 42441520, 44563596, 52427760, 55704495, 59418128, 63662280, 74272660, 81024720, 89127192, 111408990, 127324560, 148545320, 178254384, 222817980, 297090640, 445635960, 891271920]

約数ペア:

[(1, 891271920), (2, 445635960), (3, 297090640), (4, 222817980), (5, 178254384), (6, 148545320), (7, 127324560), (8, 111408990), (10, 89127192), (11, 81024720), (12, 74272660), (14, 63662280), (15, 59418128), (16, 55704495), (17, 52427760), (20, 44563596), (21, 42441520), (22, 40512360), (24, 37136330), (28, 31831140), (30, 29709064), (33, 27008240), (34, 26213880), (35, 25464912), (40, 22281798), (42, 21220760), (44, 20256180), (48, 18568165), (51, 17475920), (55, 16204944), (56, 15915570), (60, 14854532), (66, 13504120), (68, 13106940), (70, 12732456), (77, 11574960), (80, 11140899), (84, 10610380), (85, 10485552), (88, 10128090), (102, 8737960), (105, 8488304), (110, 8102472), (112, 7957785), (119, 7489680), (120, 7427266), (132, 6752060), (136, 6553470), (140, 6366228), (154, 5787480), (165, 5401648), (168, 5305190), (170, 5242776), (176, 5064045), (187, 4766160), (204, 4368980), (210, 4244152), (220, 4051236), (231, 3858320), (238, 3744840), (240, 3713633), (255, 3495184), (264, 3376030), (272, 3276735), (280, 3183114), (308, 2893740), (330, 2700824), (336, 2652595), (340, 2621388), (357, 2496560), (374, 2383080), (385, 2314992), (408, 2184490), (420, 2122076), (440, 2025618), (462, 1929160), (476, 1872420), (510, 1747592), (528, 1688015), (560, 1591557), (561, 1588720), (595, 1497936), (616, 1446870), (660, 1350412), (680, 1310694), (714, 1248280), (748, 1191540), (770, 1157496), (816, 1092245), (840, 1061038), (880, 1012809), (924, 964580), (935, 953232), (952, 936210), (1020, 873796), (1122, 794360), (1155, 771664), (1190, 748968), (1232, 723435), (1309, 680880), (1320, 675206), (1360, 655347), (1428, 624140), (1496, 595770), (1540, 578748), (1680, 530519), (1785, 499312), (1848, 482290), (1870, 476616), (1904, 468105), (2040, 436898), (2244, 397180), (2310, 385832), (2380, 374484), (2618, 340440), (2640, 337603), (2805, 317744), (2837, 314160), (2856, 312070), (2992, 297885), (3080, 289374), (3570, 249656), (3696, 241145), (3740, 238308), (3927, 226960), (4080, 218449), (4488, 198590), (4620, 192916), (4760, 187242), (5236, 170220), (5610, 158872), (5674, 157080), (5712, 156035), (6160, 144687), (6545, 136176), (7140, 124828), (7480, 119154), (7854, 113480), (8511, 104720), (8976, 99295), (9240, 96458), (9520, 93621), (10472, 85110), (11220, 79436), (11348, 78540), (13090, 68088), (14185, 62832), (14280, 62414), (14960, 59577), (15708, 56740), (17022, 52360), (18480, 48229), (19635, 45392), (19859, 44880), (20944, 42555), (22440, 39718), (22696, 39270), (26180, 34044), (28370, 31416), (28560, 31207)]