28102775040

素因数分解:

$2^8\times 3^7\times 5^1\times {\mathrm{10039}}^1$

素因数の和:10081

約数の個数: 288

約数和(自身を含む): 100967059200

約数和(自身を除く): 72864284160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2187, 2304, 2430, 2592, 2880, 2916, 3240, 3456, 3645, 3840, 3888, 4320, 4374, 4860, 5184, 5760, 5832, 6480, 6912, 7290, 7776, 8640, 8748, 9720, 10039, 10368, 10935, 11520, 11664, 12960, 14580, 15552, 17280, 17496, 19440, 20078, 20736, 21870, 23328, 25920, 29160, 30117, 31104, 34560, 34992, 38880, 40156, 43740, 46656, 50195, 51840, 58320, 60234, 62208, 69984, 77760, 80312, 87480, 90351, 93312, 100390, 103680, 116640, 120468, 139968, 150585, 155520, 160624, 174960, 180702, 186624, 200780, 233280, 240936, 271053, 279936, 301170, 311040, 321248, 349920, 361404, 401560, 451755, 466560, 481872, 542106, 559872, 602340, 642496, 699840, 722808, 803120, 813159, 903510, 933120, 963744, 1084212, 1204680, 1284992, 1355265, 1399680, 1445616, 1606240, 1626318, 1807020, 1927488, 2168424, 2409360, 2439477, 2569984, 2710530, 2799360, 2891232, 3212480, 3252636, 3614040, 3854976, 4065795, 4336848, 4818720, 4878954, 5421060, 5782464, 6424960, 6505272, 7228080, 7318431, 7709952, 8131590, 8673696, 9637440, 9757908, 10842120, 11564928, 12197385, 12849920, 13010544, 14456160, 14636862, 16263180, 17347392, 19274880, 19515816, 21684240, 21955293, 23129856, 24394770, 26021088, 28912320, 29273724, 32526360, 34694784, 36592155, 38549760, 39031632, 43368480, 43910586, 48789540, 52042176, 57824640, 58547448, 65052720, 69389568, 73184310, 78063264, 86736960, 87821172, 97579080, 104084352, 109776465, 115649280, 117094896, 130105440, 146368620, 156126528, 173473920, 175642344, 195158160, 208168704, 219552930, 234189792, 260210880, 292737240, 312253056, 346947840, 351284688, 390316320, 439105860, 468379584, 520421760, 585474480, 624506112, 702569376, 780632640, 878211720, 936759168, 1040843520, 1170948960, 1405138752, 1561265280, 1756423440, 1873518336, 2341897920, 2810277504, 3122530560, 3512846880, 4683795840, 5620555008, 7025693760, 9367591680, 14051387520, 28102775040]

約数ペア:

[(1, 28102775040), (2, 14051387520), (3, 9367591680), (4, 7025693760), (5, 5620555008), (6, 4683795840), (8, 3512846880), (9, 3122530560), (10, 2810277504), (12, 2341897920), (15, 1873518336), (16, 1756423440), (18, 1561265280), (20, 1405138752), (24, 1170948960), (27, 1040843520), (30, 936759168), (32, 878211720), (36, 780632640), (40, 702569376), (45, 624506112), (48, 585474480), (54, 520421760), (60, 468379584), (64, 439105860), (72, 390316320), (80, 351284688), (81, 346947840), (90, 312253056), (96, 292737240), (108, 260210880), (120, 234189792), (128, 219552930), (135, 208168704), (144, 195158160), (160, 175642344), (162, 173473920), (180, 156126528), (192, 146368620), (216, 130105440), (240, 117094896), (243, 115649280), (256, 109776465), (270, 104084352), (288, 97579080), (320, 87821172), (324, 86736960), (360, 78063264), (384, 73184310), (405, 69389568), (432, 65052720), (480, 58547448), (486, 57824640), (540, 52042176), (576, 48789540), (640, 43910586), (648, 43368480), (720, 39031632), (729, 38549760), (768, 36592155), (810, 34694784), (864, 32526360), (960, 29273724), (972, 28912320), (1080, 26021088), (1152, 24394770), (1215, 23129856), (1280, 21955293), (1296, 21684240), (1440, 19515816), (1458, 19274880), (1620, 17347392), (1728, 16263180), (1920, 14636862), (1944, 14456160), (2160, 13010544), (2187, 12849920), (2304, 12197385), (2430, 11564928), (2592, 10842120), (2880, 9757908), (2916, 9637440), (3240, 8673696), (3456, 8131590), (3645, 7709952), (3840, 7318431), (3888, 7228080), (4320, 6505272), (4374, 6424960), (4860, 5782464), (5184, 5421060), (5760, 4878954), (5832, 4818720), (6480, 4336848), (6912, 4065795), (7290, 3854976), (7776, 3614040), (8640, 3252636), (8748, 3212480), (9720, 2891232), (10039, 2799360), (10368, 2710530), (10935, 2569984), (11520, 2439477), (11664, 2409360), (12960, 2168424), (14580, 1927488), (15552, 1807020), (17280, 1626318), (17496, 1606240), (19440, 1445616), (20078, 1399680), (20736, 1355265), (21870, 1284992), (23328, 1204680), (25920, 1084212), (29160, 963744), (30117, 933120), (31104, 903510), (34560, 813159), (34992, 803120), (38880, 722808), (40156, 699840), (43740, 642496), (46656, 602340), (50195, 559872), (51840, 542106), (58320, 481872), (60234, 466560), (62208, 451755), (69984, 401560), (77760, 361404), (80312, 349920), (87480, 321248), (90351, 311040), (93312, 301170), (100390, 279936), (103680, 271053), (116640, 240936), (120468, 233280), (139968, 200780), (150585, 186624), (155520, 180702), (160624, 174960)]