28622876800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:776

約数の個数: 384

約数和(自身を含む): 85981104000

約数和(自身を除く): 57358227200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 109, 112, 128, 133, 140, 152, 160, 175, 190, 200, 218, 224, 266, 280, 304, 320, 350, 380, 400, 436, 448, 475, 532, 545, 560, 608, 617, 640, 665, 700, 760, 763, 800, 872, 896, 950, 1064, 1090, 1120, 1216, 1234, 1330, 1400, 1520, 1526, 1600, 1744, 1900, 2071, 2128, 2180, 2240, 2432, 2468, 2660, 2725, 2800, 3040, 3052, 3085, 3200, 3325, 3488, 3800, 3815, 4142, 4256, 4319, 4360, 4480, 4936, 5320, 5450, 5600, 6080, 6104, 6170, 6650, 6976, 7600, 7630, 8284, 8512, 8638, 8720, 9872, 10355, 10640, 10900, 11200, 11723, 12160, 12208, 12340, 13300, 13952, 14497, 15200, 15260, 15425, 16568, 17024, 17276, 17440, 19075, 19744, 20710, 21280, 21595, 21800, 22400, 23446, 24416, 24680, 26600, 28994, 30400, 30520, 30850, 33136, 34552, 34880, 38150, 39488, 41420, 42560, 43190, 43600, 46892, 48832, 49360, 51775, 53200, 57988, 58615, 60800, 61040, 61700, 66272, 67253, 69104, 69760, 72485, 76300, 78976, 82061, 82840, 85120, 86380, 87200, 93784, 97664, 98720, 103550, 106400, 107975, 115976, 117230, 122080, 123400, 132544, 134506, 138208, 144970, 152600, 164122, 165680, 172760, 174400, 187568, 197440, 207100, 212800, 215950, 231952, 234460, 244160, 246800, 265088, 269012, 276416, 289940, 293075, 305200, 328244, 331360, 336265, 345520, 348800, 362425, 375136, 394880, 410305, 414200, 425600, 431900, 463904, 468920, 470771, 488320, 493600, 538024, 552832, 579880, 586150, 610400, 656488, 662720, 672530, 691040, 724850, 750272, 820610, 828400, 863800, 927808, 937840, 941542, 987200, 1076048, 1159760, 1172300, 1220800, 1277807, 1312976, 1325440, 1345060, 1382080, 1449700, 1500544, 1641220, 1656800, 1681325, 1727600, 1855616, 1875680, 1883084, 1974400, 2051525, 2152096, 2319520, 2344600, 2353855, 2441600, 2555614, 2625952, 2690120, 2764160, 2899400, 3282440, 3313600, 3362650, 3455200, 3751360, 3766168, 4103050, 4304192, 4639040, 4689200, 4707710, 5111228, 5251904, 5380240, 5798800, 6389035, 6564880, 6627200, 6725300, 6910400, 7502720, 7532336, 8206100, 8608384, 8944649, 9278080, 9378400, 9415420, 10222456, 10503808, 10760480, 11597600, 11769275, 12778070, 13129760, 13450600, 13820800, 15064672, 16412200, 17889298, 18756800, 18830840, 20444912, 21520960, 23195200, 23538550, 25556140, 26259520, 26901200, 30129344, 31945175, 32824400, 35778596, 37513600, 37661680, 40889824, 43041920, 44723245, 46390400, 47077100, 51112280, 52519040, 53802400, 60258688, 63890350, 65648800, 71557192, 75323360, 81779648, 89446490, 94154200, 102224560, 107604800, 127780700, 131297600, 143114384, 150646720, 163559296, 178892980, 188308400, 204449120, 215209600, 223616225, 255561400, 262595200, 286228768, 301293440, 357785960, 376616800, 408898240, 447232450, 511122800, 572457536, 715571920, 753233600, 817796480, 894464900, 1022245600, 1144915072, 1431143840, 1506467200, 1788929800, 2044491200, 2862287680, 3577859600, 4088982400, 5724575360, 7155719200, 14311438400, 28622876800]

約数ペア:

[(1, 28622876800), (2, 14311438400), (4, 7155719200), (5, 5724575360), (7, 4088982400), (8, 3577859600), (10, 2862287680), (14, 2044491200), (16, 1788929800), (19, 1506467200), (20, 1431143840), (25, 1144915072), (28, 1022245600), (32, 894464900), (35, 817796480), (38, 753233600), (40, 715571920), (50, 572457536), (56, 511122800), (64, 447232450), (70, 408898240), (76, 376616800), (80, 357785960), (95, 301293440), (100, 286228768), (109, 262595200), (112, 255561400), (128, 223616225), (133, 215209600), (140, 204449120), (152, 188308400), (160, 178892980), (175, 163559296), (190, 150646720), (200, 143114384), (218, 131297600), (224, 127780700), (266, 107604800), (280, 102224560), (304, 94154200), (320, 89446490), (350, 81779648), (380, 75323360), (400, 71557192), (436, 65648800), (448, 63890350), (475, 60258688), (532, 53802400), (545, 52519040), (560, 51112280), (608, 47077100), (617, 46390400), (640, 44723245), (665, 43041920), (700, 40889824), (760, 37661680), (763, 37513600), (800, 35778596), (872, 32824400), (896, 31945175), (950, 30129344), (1064, 26901200), (1090, 26259520), (1120, 25556140), (1216, 23538550), (1234, 23195200), (1330, 21520960), (1400, 20444912), (1520, 18830840), (1526, 18756800), (1600, 17889298), (1744, 16412200), (1900, 15064672), (2071, 13820800), (2128, 13450600), (2180, 13129760), (2240, 12778070), (2432, 11769275), (2468, 11597600), (2660, 10760480), (2725, 10503808), (2800, 10222456), (3040, 9415420), (3052, 9378400), (3085, 9278080), (3200, 8944649), (3325, 8608384), (3488, 8206100), (3800, 7532336), (3815, 7502720), (4142, 6910400), (4256, 6725300), (4319, 6627200), (4360, 6564880), (4480, 6389035), (4936, 5798800), (5320, 5380240), (5450, 5251904), (5600, 5111228), (6080, 4707710), (6104, 4689200), (6170, 4639040), (6650, 4304192), (6976, 4103050), (7600, 3766168), (7630, 3751360), (8284, 3455200), (8512, 3362650), (8638, 3313600), (8720, 3282440), (9872, 2899400), (10355, 2764160), (10640, 2690120), (10900, 2625952), (11200, 2555614), (11723, 2441600), (12160, 2353855), (12208, 2344600), (12340, 2319520), (13300, 2152096), (13952, 2051525), (14497, 1974400), (15200, 1883084), (15260, 1875680), (15425, 1855616), (16568, 1727600), (17024, 1681325), (17276, 1656800), (17440, 1641220), (19075, 1500544), (19744, 1449700), (20710, 1382080), (21280, 1345060), (21595, 1325440), (21800, 1312976), (22400, 1277807), (23446, 1220800), (24416, 1172300), (24680, 1159760), (26600, 1076048), (28994, 987200), (30400, 941542), (30520, 937840), (30850, 927808), (33136, 863800), (34552, 828400), (34880, 820610), (38150, 750272), (39488, 724850), (41420, 691040), (42560, 672530), (43190, 662720), (43600, 656488), (46892, 610400), (48832, 586150), (49360, 579880), (51775, 552832), (53200, 538024), (57988, 493600), (58615, 488320), (60800, 470771), (61040, 468920), (61700, 463904), (66272, 431900), (67253, 425600), (69104, 414200), (69760, 410305), (72485, 394880), (76300, 375136), (78976, 362425), (82061, 348800), (82840, 345520), (85120, 336265), (86380, 331360), (87200, 328244), (93784, 305200), (97664, 293075), (98720, 289940), (103550, 276416), (106400, 269012), (107975, 265088), (115976, 246800), (117230, 244160), (122080, 234460), (123400, 231952), (132544, 215950), (134506, 212800), (138208, 207100), (144970, 197440), (152600, 187568), (164122, 174400), (165680, 172760)]