2515205760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:595

約数の個数: 256

約数和(自身を含む): 8550178560

約数和(自身を除く): 6034972800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 263, 272, 293, 320, 340, 384, 408, 480, 510, 526, 544, 586, 640, 680, 789, 816, 879, 960, 1020, 1052, 1088, 1172, 1315, 1360, 1465, 1578, 1632, 1758, 1920, 2040, 2104, 2176, 2344, 2630, 2720, 2930, 3156, 3264, 3516, 3945, 4080, 4208, 4395, 4471, 4688, 4981, 5260, 5440, 5860, 6312, 6528, 7032, 7890, 8160, 8416, 8790, 8942, 9376, 9962, 10520, 10880, 11720, 12624, 13413, 14064, 14943, 15780, 16320, 16832, 17580, 17884, 18752, 19924, 21040, 22355, 23440, 24905, 25248, 26826, 28128, 29886, 31560, 32640, 33664, 35160, 35768, 37504, 39848, 42080, 44710, 46880, 49810, 50496, 53652, 56256, 59772, 63120, 67065, 70320, 71536, 74715, 77059, 79696, 84160, 89420, 93760, 99620, 100992, 107304, 112512, 119544, 126240, 134130, 140640, 143072, 149430, 154118, 159392, 168320, 178840, 187520, 199240, 214608, 231177, 239088, 252480, 268260, 281280, 286144, 298860, 308236, 318784, 357680, 385295, 398480, 429216, 462354, 478176, 504960, 536520, 562560, 572288, 597720, 616472, 637568, 715360, 770590, 796960, 858432, 924708, 956352, 1073040, 1155885, 1195440, 1232944, 1310003, 1430720, 1541180, 1593920, 1716864, 1849416, 1912704, 2146080, 2311770, 2390880, 2465888, 2620006, 2861440, 3082360, 3187840, 3698832, 3930009, 4292160, 4623540, 4781760, 4931776, 5240012, 6164720, 6550015, 7397664, 7860018, 8584320, 9247080, 9563520, 9863552, 10480024, 12329440, 13100030, 14795328, 15720036, 18494160, 19650045, 20960048, 24658880, 26200060, 29590656, 31440072, 36988320, 39300090, 41920096, 49317760, 52400120, 62880144, 73976640, 78600180, 83840192, 104800240, 125760288, 147953280, 157200360, 167680384, 209600480, 251520576, 314400720, 419200960, 503041152, 628801440, 838401920, 1257602880, 2515205760]

約数ペア:

[(1, 2515205760), (2, 1257602880), (3, 838401920), (4, 628801440), (5, 503041152), (6, 419200960), (8, 314400720), (10, 251520576), (12, 209600480), (15, 167680384), (16, 157200360), (17, 147953280), (20, 125760288), (24, 104800240), (30, 83840192), (32, 78600180), (34, 73976640), (40, 62880144), (48, 52400120), (51, 49317760), (60, 41920096), (64, 39300090), (68, 36988320), (80, 31440072), (85, 29590656), (96, 26200060), (102, 24658880), (120, 20960048), (128, 19650045), (136, 18494160), (160, 15720036), (170, 14795328), (192, 13100030), (204, 12329440), (240, 10480024), (255, 9863552), (263, 9563520), (272, 9247080), (293, 8584320), (320, 7860018), (340, 7397664), (384, 6550015), (408, 6164720), (480, 5240012), (510, 4931776), (526, 4781760), (544, 4623540), (586, 4292160), (640, 3930009), (680, 3698832), (789, 3187840), (816, 3082360), (879, 2861440), (960, 2620006), (1020, 2465888), (1052, 2390880), (1088, 2311770), (1172, 2146080), (1315, 1912704), (1360, 1849416), (1465, 1716864), (1578, 1593920), (1632, 1541180), (1758, 1430720), (1920, 1310003), (2040, 1232944), (2104, 1195440), (2176, 1155885), (2344, 1073040), (2630, 956352), (2720, 924708), (2930, 858432), (3156, 796960), (3264, 770590), (3516, 715360), (3945, 637568), (4080, 616472), (4208, 597720), (4395, 572288), (4471, 562560), (4688, 536520), (4981, 504960), (5260, 478176), (5440, 462354), (5860, 429216), (6312, 398480), (6528, 385295), (7032, 357680), (7890, 318784), (8160, 308236), (8416, 298860), (8790, 286144), (8942, 281280), (9376, 268260), (9962, 252480), (10520, 239088), (10880, 231177), (11720, 214608), (12624, 199240), (13413, 187520), (14064, 178840), (14943, 168320), (15780, 159392), (16320, 154118), (16832, 149430), (17580, 143072), (17884, 140640), (18752, 134130), (19924, 126240), (21040, 119544), (22355, 112512), (23440, 107304), (24905, 100992), (25248, 99620), (26826, 93760), (28128, 89420), (29886, 84160), (31560, 79696), (32640, 77059), (33664, 74715), (35160, 71536), (35768, 70320), (37504, 67065), (39848, 63120), (42080, 59772), (44710, 56256), (46880, 53652), (49810, 50496)]