31317427200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{17}}^3\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 528

約数和(自身を含む): 111298501440

約数和(自身を除く): 79981074240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 83, 85, 96, 100, 102, 120, 128, 136, 150, 160, 166, 170, 192, 200, 204, 240, 249, 255, 256, 272, 289, 300, 320, 332, 340, 384, 400, 408, 415, 425, 480, 498, 510, 512, 544, 578, 600, 640, 664, 680, 768, 800, 816, 830, 850, 867, 960, 996, 1020, 1024, 1088, 1156, 1200, 1245, 1275, 1280, 1328, 1360, 1411, 1445, 1536, 1600, 1632, 1660, 1700, 1734, 1920, 1992, 2040, 2075, 2176, 2312, 2400, 2490, 2550, 2560, 2656, 2720, 2822, 2890, 3072, 3200, 3264, 3320, 3400, 3468, 3840, 3984, 4080, 4150, 4233, 4335, 4352, 4624, 4800, 4913, 4980, 5100, 5120, 5312, 5440, 5644, 5780, 6225, 6400, 6528, 6640, 6800, 6936, 7055, 7225, 7680, 7968, 8160, 8300, 8466, 8670, 8704, 9248, 9600, 9826, 9960, 10200, 10624, 10880, 11288, 11560, 12450, 12800, 13056, 13280, 13600, 13872, 14110, 14450, 14739, 15360, 15936, 16320, 16600, 16932, 17340, 17408, 18496, 19200, 19652, 19920, 20400, 21165, 21248, 21675, 21760, 22576, 23120, 23987, 24565, 24900, 25600, 26112, 26560, 27200, 27744, 28220, 28900, 29478, 31872, 32640, 33200, 33864, 34680, 35275, 36992, 38400, 39304, 39840, 40800, 42330, 42496, 43350, 43520, 45152, 46240, 47974, 49130, 49800, 52224, 53120, 54400, 55488, 56440, 57800, 58956, 63744, 65280, 66400, 67728, 69360, 70550, 71961, 73695, 73984, 76800, 78608, 79680, 81600, 84660, 84992, 86700, 87040, 90304, 92480, 95948, 98260, 99600, 105825, 106240, 108800, 110976, 112880, 115600, 117912, 119935, 122825, 127488, 130560, 132800, 135456, 138720, 141100, 143922, 147390, 147968, 157216, 159360, 163200, 169320, 173400, 180608, 184960, 191896, 196520, 199200, 211650, 212480, 217600, 221952, 225760, 231200, 235824, 239870, 245650, 254976, 261120, 265600, 270912, 277440, 282200, 287844, 294780, 295936, 314432, 318720, 326400, 338640, 346800, 359805, 361216, 368475, 369920, 383792, 393040, 398400, 407779, 423300, 424960, 435200, 443904, 451520, 462400, 471648, 479740, 491300, 531200, 541824, 554880, 564400, 575688, 589560, 599675, 628864, 637440, 652800, 677280, 693600, 719610, 722432, 736950, 739840, 767584, 786080, 796800, 815558, 846600, 887808, 903040, 924800, 943296, 959480, 982600, 1062400, 1083648, 1109760, 1128800, 1151376, 1179120, 1199350, 1223337, 1257728, 1274880, 1305600, 1354560, 1387200, 1439220, 1444864, 1473900, 1479680, 1535168, 1572160, 1593600, 1631116, 1693200, 1799025, 1806080, 1849600, 1886592, 1918960, 1965200, 2038895, 2124800, 2167296, 2219520, 2257600, 2302752, 2358240, 2398700, 2446674, 2515456, 2709120, 2774400, 2878440, 2947800, 3070336, 3144320, 3187200, 3262232, 3386400, 3598050, 3612160, 3699200, 3773184, 3837920, 3930400, 4077790, 4334592, 4439040, 4515200, 4605504, 4716480, 4797400, 4893348, 5030912, 5418240, 5548800, 5756880, 5895600, 6116685, 6140672, 6288640, 6374400, 6524464, 6772800, 7196100, 7224320, 7398400, 7546368, 7675840, 7860800, 8155580, 9030400, 9211008, 9432960, 9594800, 9786696, 10194475, 10836480, 11097600, 11513760, 11791200, 12233370, 12281344, 12577280, 13048928, 13545600, 14392200, 15092736, 15351680, 15721600, 16311160, 18060800, 18422016, 18865920, 19189600, 19573392, 20388950, 21672960, 22195200, 23027520, 23582400, 24466740, 24562688, 25154560, 26097856, 27091200, 28784400, 30583425, 30703360, 31443200, 32622320, 36121600, 36844032, 37731840, 38379200, 39146784, 40777900, 46055040, 47164800, 48933480, 52195712, 54182400, 57568800, 61166850, 61406720, 62886400, 65244640, 73688064, 75463680, 76758400, 78293568, 81555800, 92110080, 94329600, 97866960, 104391424, 108364800, 115137600, 122333700, 122813440, 125772800, 130489280, 153516800, 156587136, 163111600, 184220160, 188659200, 195733920, 208782848, 230275200, 244667400, 260978560, 307033600, 313174272, 326223200, 368440320, 377318400, 391467840, 417565696, 460550400, 489334800, 521957120, 614067200, 626348544, 652446400, 782935680, 921100800, 978669600, 1043914240, 1252697088, 1304892800, 1565871360, 1842201600, 1957339200, 2087828480, 2609785600, 3131742720, 3914678400, 5219571200, 6263485440, 7829356800, 10439142400, 15658713600, 31317427200]

約数ペア:

[(1, 31317427200), (2, 15658713600), (3, 10439142400), (4, 7829356800), (5, 6263485440), (6, 5219571200), (8, 3914678400), (10, 3131742720), (12, 2609785600), (15, 2087828480), (16, 1957339200), (17, 1842201600), (20, 1565871360), (24, 1304892800), (25, 1252697088), (30, 1043914240), (32, 978669600), (34, 921100800), (40, 782935680), (48, 652446400), (50, 626348544), (51, 614067200), (60, 521957120), (64, 489334800), (68, 460550400), (75, 417565696), (80, 391467840), (83, 377318400), (85, 368440320), (96, 326223200), (100, 313174272), (102, 307033600), (120, 260978560), (128, 244667400), (136, 230275200), (150, 208782848), (160, 195733920), (166, 188659200), (170, 184220160), (192, 163111600), (200, 156587136), (204, 153516800), (240, 130489280), (249, 125772800), (255, 122813440), (256, 122333700), (272, 115137600), (289, 108364800), (300, 104391424), (320, 97866960), (332, 94329600), (340, 92110080), (384, 81555800), (400, 78293568), (408, 76758400), (415, 75463680), (425, 73688064), (480, 65244640), (498, 62886400), (510, 61406720), (512, 61166850), (544, 57568800), (578, 54182400), (600, 52195712), (640, 48933480), (664, 47164800), (680, 46055040), (768, 40777900), (800, 39146784), (816, 38379200), (830, 37731840), (850, 36844032), (867, 36121600), (960, 32622320), (996, 31443200), (1020, 30703360), (1024, 30583425), (1088, 28784400), (1156, 27091200), (1200, 26097856), (1245, 25154560), (1275, 24562688), (1280, 24466740), (1328, 23582400), (1360, 23027520), (1411, 22195200), (1445, 21672960), (1536, 20388950), (1600, 19573392), (1632, 19189600), (1660, 18865920), (1700, 18422016), (1734, 18060800), (1920, 16311160), (1992, 15721600), (2040, 15351680), (2075, 15092736), (2176, 14392200), (2312, 13545600), (2400, 13048928), (2490, 12577280), (2550, 12281344), (2560, 12233370), (2656, 11791200), (2720, 11513760), (2822, 11097600), (2890, 10836480), (3072, 10194475), (3200, 9786696), (3264, 9594800), (3320, 9432960), (3400, 9211008), (3468, 9030400), (3840, 8155580), (3984, 7860800), (4080, 7675840), (4150, 7546368), (4233, 7398400), (4335, 7224320), (4352, 7196100), (4624, 6772800), (4800, 6524464), (4913, 6374400), (4980, 6288640), (5100, 6140672), (5120, 6116685), (5312, 5895600), (5440, 5756880), (5644, 5548800), (5780, 5418240), (6225, 5030912), (6400, 4893348), (6528, 4797400), (6640, 4716480), (6800, 4605504), (6936, 4515200), (7055, 4439040), (7225, 4334592), (7680, 4077790), (7968, 3930400), (8160, 3837920), (8300, 3773184), (8466, 3699200), (8670, 3612160), (8704, 3598050), (9248, 3386400), (9600, 3262232), (9826, 3187200), (9960, 3144320), (10200, 3070336), (10624, 2947800), (10880, 2878440), (11288, 2774400), (11560, 2709120), (12450, 2515456), (12800, 2446674), (13056, 2398700), (13280, 2358240), (13600, 2302752), (13872, 2257600), (14110, 2219520), (14450, 2167296), (14739, 2124800), (15360, 2038895), (15936, 1965200), (16320, 1918960), (16600, 1886592), (16932, 1849600), (17340, 1806080), (17408, 1799025), (18496, 1693200), (19200, 1631116), (19652, 1593600), (19920, 1572160), (20400, 1535168), (21165, 1479680), (21248, 1473900), (21675, 1444864), (21760, 1439220), (22576, 1387200), (23120, 1354560), (23987, 1305600), (24565, 1274880), (24900, 1257728), (25600, 1223337), (26112, 1199350), (26560, 1179120), (27200, 1151376), (27744, 1128800), (28220, 1109760), (28900, 1083648), (29478, 1062400), (31872, 982600), (32640, 959480), (33200, 943296), (33864, 924800), (34680, 903040), (35275, 887808), (36992, 846600), (38400, 815558), (39304, 796800), (39840, 786080), (40800, 767584), (42330, 739840), (42496, 736950), (43350, 722432), (43520, 719610), (45152, 693600), (46240, 677280), (47974, 652800), (49130, 637440), (49800, 628864), (52224, 599675), (53120, 589560), (54400, 575688), (55488, 564400), (56440, 554880), (57800, 541824), (58956, 531200), (63744, 491300), (65280, 479740), (66400, 471648), (67728, 462400), (69360, 451520), (70550, 443904), (71961, 435200), (73695, 424960), (73984, 423300), (76800, 407779), (78608, 398400), (79680, 393040), (81600, 383792), (84660, 369920), (84992, 368475), (86700, 361216), (87040, 359805), (90304, 346800), (92480, 338640), (95948, 326400), (98260, 318720), (99600, 314432), (105825, 295936), (106240, 294780), (108800, 287844), (110976, 282200), (112880, 277440), (115600, 270912), (117912, 265600), (119935, 261120), (122825, 254976), (127488, 245650), (130560, 239870), (132800, 235824), (135456, 231200), (138720, 225760), (141100, 221952), (143922, 217600), (147390, 212480), (147968, 211650), (157216, 199200), (159360, 196520), (163200, 191896), (169320, 184960), (173400, 180608)]