28827797760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1054

約数の個数: 432

約数和(自身を含む): 104230264320

約数和(自身を除く): 75402466560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 89, 90, 93, 96, 120, 124, 128, 144, 155, 160, 178, 180, 186, 192, 240, 248, 256, 267, 279, 288, 310, 320, 356, 360, 372, 384, 445, 465, 480, 496, 534, 558, 576, 620, 640, 712, 720, 744, 768, 801, 890, 907, 930, 960, 992, 1068, 1116, 1152, 1240, 1280, 1335, 1395, 1424, 1440, 1488, 1602, 1780, 1814, 1860, 1920, 1984, 2136, 2232, 2304, 2480, 2670, 2721, 2759, 2790, 2848, 2880, 2976, 3204, 3560, 3628, 3720, 3840, 3968, 4005, 4272, 4464, 4535, 4960, 5340, 5442, 5518, 5580, 5696, 5760, 5952, 6408, 7120, 7256, 7440, 7936, 8010, 8163, 8277, 8544, 8928, 9070, 9920, 10680, 10884, 11036, 11160, 11392, 11520, 11904, 12816, 13605, 13795, 14240, 14512, 14880, 16020, 16326, 16554, 17088, 17856, 18140, 19840, 21360, 21768, 22072, 22320, 22784, 23808, 24831, 25632, 27210, 27590, 28117, 28480, 29024, 29760, 32040, 32652, 33108, 34176, 35712, 36280, 39680, 40815, 41385, 42720, 43536, 44144, 44640, 49662, 51264, 54420, 55180, 56234, 56960, 58048, 59520, 64080, 65304, 66216, 68352, 71424, 72560, 80723, 81630, 82770, 84351, 85440, 87072, 88288, 89280, 99324, 102528, 108840, 110360, 112468, 113920, 116096, 119040, 124155, 128160, 130608, 132432, 140585, 145120, 161446, 163260, 165540, 168702, 170880, 174144, 176576, 178560, 198648, 205056, 217680, 220720, 224936, 232192, 242169, 248310, 253053, 256320, 261216, 264864, 281170, 290240, 322892, 326520, 331080, 337404, 341760, 348288, 353152, 357120, 397296, 403615, 421755, 435360, 441440, 449872, 484338, 496620, 506106, 512640, 522432, 529728, 562340, 580480, 645784, 653040, 662160, 674808, 696576, 706304, 726507, 794592, 807230, 843510, 870720, 882880, 899744, 968676, 993240, 1012212, 1025280, 1044864, 1059456, 1124680, 1160960, 1210845, 1265265, 1291568, 1306080, 1324320, 1349616, 1453014, 1589184, 1614460, 1687020, 1741440, 1765760, 1799488, 1937352, 1986480, 2024424, 2089728, 2118912, 2249360, 2421690, 2502413, 2530530, 2583136, 2612160, 2648640, 2699232, 2906028, 3178368, 3228920, 3374040, 3482880, 3531520, 3598976, 3632535, 3874704, 3972960, 4048848, 4498720, 4843380, 5004826, 5061060, 5166272, 5224320, 5297280, 5398464, 5812056, 6356736, 6457840, 6748080, 7197952, 7265070, 7507239, 7749408, 7945920, 8097696, 8997440, 9686760, 10009652, 10122120, 10332544, 10448640, 10594560, 10796928, 11624112, 12512065, 12915680, 13496160, 14530140, 15014478, 15498816, 15891840, 16195392, 17994880, 19373520, 20019304, 20244240, 20665088, 21593856, 22521717, 23248224, 25024130, 25831360, 26992320, 29060280, 30028956, 30997632, 31783680, 32390784, 35989760, 37536195, 38747040, 40038608, 40488480, 45043434, 46496448, 50048260, 51662720, 53984640, 58120560, 60057912, 61995264, 64781568, 75072390, 77494080, 80077216, 80976960, 90086868, 92992896, 100096520, 103325440, 107969280, 112608585, 116241120, 120115824, 150144780, 154988160, 160154432, 161953920, 180173736, 185985792, 200193040, 225217170, 232482240, 240231648, 300289560, 309976320, 320308864, 323907840, 360347472, 400386080, 450434340, 464964480, 480463296, 600579120, 640617728, 720694944, 800772160, 900868680, 929928960, 960926592, 1201158240, 1441389888, 1601544320, 1801737360, 1921853184, 2402316480, 2882779776, 3203088640, 3603474720, 4804632960, 5765559552, 7206949440, 9609265920, 14413898880, 28827797760]

約数ペア:

[(1, 28827797760), (2, 14413898880), (3, 9609265920), (4, 7206949440), (5, 5765559552), (6, 4804632960), (8, 3603474720), (9, 3203088640), (10, 2882779776), (12, 2402316480), (15, 1921853184), (16, 1801737360), (18, 1601544320), (20, 1441389888), (24, 1201158240), (30, 960926592), (31, 929928960), (32, 900868680), (36, 800772160), (40, 720694944), (45, 640617728), (48, 600579120), (60, 480463296), (62, 464964480), (64, 450434340), (72, 400386080), (80, 360347472), (89, 323907840), (90, 320308864), (93, 309976320), (96, 300289560), (120, 240231648), (124, 232482240), (128, 225217170), (144, 200193040), (155, 185985792), (160, 180173736), (178, 161953920), (180, 160154432), (186, 154988160), (192, 150144780), (240, 120115824), (248, 116241120), (256, 112608585), (267, 107969280), (279, 103325440), (288, 100096520), (310, 92992896), (320, 90086868), (356, 80976960), (360, 80077216), (372, 77494080), (384, 75072390), (445, 64781568), (465, 61995264), (480, 60057912), (496, 58120560), (534, 53984640), (558, 51662720), (576, 50048260), (620, 46496448), (640, 45043434), (712, 40488480), (720, 40038608), (744, 38747040), (768, 37536195), (801, 35989760), (890, 32390784), (907, 31783680), (930, 30997632), (960, 30028956), (992, 29060280), (1068, 26992320), (1116, 25831360), (1152, 25024130), (1240, 23248224), (1280, 22521717), (1335, 21593856), (1395, 20665088), (1424, 20244240), (1440, 20019304), (1488, 19373520), (1602, 17994880), (1780, 16195392), (1814, 15891840), (1860, 15498816), (1920, 15014478), (1984, 14530140), (2136, 13496160), (2232, 12915680), (2304, 12512065), (2480, 11624112), (2670, 10796928), (2721, 10594560), (2759, 10448640), (2790, 10332544), (2848, 10122120), (2880, 10009652), (2976, 9686760), (3204, 8997440), (3560, 8097696), (3628, 7945920), (3720, 7749408), (3840, 7507239), (3968, 7265070), (4005, 7197952), (4272, 6748080), (4464, 6457840), (4535, 6356736), (4960, 5812056), (5340, 5398464), (5442, 5297280), (5518, 5224320), (5580, 5166272), (5696, 5061060), (5760, 5004826), (5952, 4843380), (6408, 4498720), (7120, 4048848), (7256, 3972960), (7440, 3874704), (7936, 3632535), (8010, 3598976), (8163, 3531520), (8277, 3482880), (8544, 3374040), (8928, 3228920), (9070, 3178368), (9920, 2906028), (10680, 2699232), (10884, 2648640), (11036, 2612160), (11160, 2583136), (11392, 2530530), (11520, 2502413), (11904, 2421690), (12816, 2249360), (13605, 2118912), (13795, 2089728), (14240, 2024424), (14512, 1986480), (14880, 1937352), (16020, 1799488), (16326, 1765760), (16554, 1741440), (17088, 1687020), (17856, 1614460), (18140, 1589184), (19840, 1453014), (21360, 1349616), (21768, 1324320), (22072, 1306080), (22320, 1291568), (22784, 1265265), (23808, 1210845), (24831, 1160960), (25632, 1124680), (27210, 1059456), (27590, 1044864), (28117, 1025280), (28480, 1012212), (29024, 993240), (29760, 968676), (32040, 899744), (32652, 882880), (33108, 870720), (34176, 843510), (35712, 807230), (36280, 794592), (39680, 726507), (40815, 706304), (41385, 696576), (42720, 674808), (43536, 662160), (44144, 653040), (44640, 645784), (49662, 580480), (51264, 562340), (54420, 529728), (55180, 522432), (56234, 512640), (56960, 506106), (58048, 496620), (59520, 484338), (64080, 449872), (65304, 441440), (66216, 435360), (68352, 421755), (71424, 403615), (72560, 397296), (80723, 357120), (81630, 353152), (82770, 348288), (84351, 341760), (85440, 337404), (87072, 331080), (88288, 326520), (89280, 322892), (99324, 290240), (102528, 281170), (108840, 264864), (110360, 261216), (112468, 256320), (113920, 253053), (116096, 248310), (119040, 242169), (124155, 232192), (128160, 224936), (130608, 220720), (132432, 217680), (140585, 205056), (145120, 198648), (161446, 178560), (163260, 176576), (165540, 174144), (168702, 170880)]