28820229120

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:508

約数の個数: 528

約数和(自身を含む): 105946693632

約数和(自身を除く): 77126464512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 71, 72, 80, 90, 92, 96, 115, 120, 128, 138, 142, 144, 160, 180, 184, 192, 207, 213, 230, 240, 256, 276, 284, 288, 320, 345, 355, 360, 368, 383, 384, 414, 426, 460, 480, 512, 552, 568, 576, 639, 640, 690, 710, 720, 736, 766, 768, 828, 852, 920, 960, 1024, 1035, 1065, 1104, 1136, 1149, 1152, 1278, 1280, 1380, 1420, 1440, 1472, 1532, 1536, 1633, 1656, 1704, 1840, 1915, 1920, 2070, 2130, 2208, 2272, 2298, 2304, 2556, 2560, 2760, 2840, 2880, 2944, 3064, 3072, 3195, 3266, 3312, 3408, 3447, 3680, 3830, 3840, 4140, 4260, 4416, 4544, 4596, 4608, 4899, 5112, 5120, 5520, 5680, 5745, 5760, 5888, 6128, 6390, 6532, 6624, 6816, 6894, 7360, 7660, 7680, 8165, 8280, 8520, 8809, 8832, 9088, 9192, 9216, 9798, 10224, 11040, 11360, 11490, 11520, 11776, 12256, 12780, 13064, 13248, 13632, 13788, 14697, 14720, 15320, 15360, 16330, 16560, 17040, 17235, 17618, 17664, 18176, 18384, 19596, 20448, 22080, 22720, 22980, 23040, 23552, 24495, 24512, 25560, 26128, 26427, 26496, 27193, 27264, 27576, 29394, 29440, 30640, 32660, 33120, 34080, 34470, 35236, 35328, 36352, 36768, 39192, 40896, 44045, 44160, 45440, 45960, 46080, 48990, 49024, 51120, 52256, 52854, 52992, 54386, 54528, 55152, 58788, 58880, 61280, 65320, 66240, 68160, 68940, 70472, 70656, 72704, 73485, 73536, 78384, 79281, 81579, 81792, 88090, 88320, 90880, 91920, 97980, 98048, 102240, 104512, 105708, 105984, 108772, 109056, 110304, 117576, 117760, 122560, 130640, 132135, 132480, 135965, 136320, 137880, 140944, 146970, 147072, 156768, 158562, 163158, 163584, 176180, 176640, 181760, 183840, 195960, 196096, 204480, 209024, 211416, 211968, 217544, 218112, 220608, 235152, 244737, 245120, 261280, 264270, 264960, 271930, 272640, 275760, 281888, 293940, 294144, 313536, 317124, 326316, 327168, 352360, 353280, 363520, 367680, 391920, 392192, 396405, 407895, 408960, 418048, 422832, 435088, 441216, 470304, 489474, 490240, 522560, 528540, 529920, 543860, 545280, 551520, 563776, 587880, 588288, 625439, 627072, 634248, 652632, 654336, 704720, 735360, 783840, 792810, 815790, 817920, 836096, 845664, 870176, 882432, 940608, 978948, 980480, 1045120, 1057080, 1059840, 1087720, 1090560, 1103040, 1127552, 1175760, 1176576, 1223685, 1250878, 1254144, 1268496, 1305264, 1409440, 1470720, 1567680, 1585620, 1631580, 1635840, 1672192, 1691328, 1740352, 1764864, 1876317, 1881216, 1957896, 1960960, 2090240, 2114160, 2175440, 2206080, 2255104, 2351520, 2447370, 2501756, 2508288, 2536992, 2610528, 2818880, 2941440, 3127195, 3135360, 3171240, 3263160, 3271680, 3382656, 3480704, 3529728, 3752634, 3762432, 3915792, 4180480, 4228320, 4350880, 4412160, 4510208, 4703040, 4894740, 5003512, 5016576, 5073984, 5221056, 5628951, 5637760, 5882880, 6254390, 6270720, 6342480, 6526320, 6765312, 6961408, 7505268, 7524864, 7831584, 8360960, 8456640, 8701760, 8824320, 9020416, 9381585, 9406080, 9789480, 10007024, 10147968, 10442112, 11257902, 11275520, 12508780, 12541440, 12684960, 13052640, 13530624, 13922816, 15010536, 15049728, 15663168, 16913280, 17403520, 17648640, 18763170, 18812160, 19578960, 20014048, 20295936, 20884224, 22515804, 22551040, 25017560, 25082880, 25369920, 26105280, 27061248, 27845632, 28144755, 30021072, 31326336, 33826560, 34807040, 37526340, 37624320, 39157920, 40028096, 40591872, 41768448, 45031608, 45102080, 50035120, 50739840, 52210560, 56289510, 60042144, 62652672, 67653120, 69614080, 75052680, 75248640, 78315840, 80056192, 81183744, 83536896, 90063216, 100070240, 101479680, 104421120, 112579020, 120084288, 125305344, 135306240, 139228160, 150105360, 156631680, 160112384, 180126432, 200140480, 202959360, 208842240, 225158040, 240168576, 250610688, 300210720, 313263360, 320224768, 360252864, 400280960, 405918720, 417684480, 450316080, 480337152, 600421440, 626526720, 640449536, 720505728, 800561920, 900632160, 960674304, 1200842880, 1253053440, 1441011456, 1601123840, 1801264320, 1921348608, 2401685760, 2882022912, 3202247680, 3602528640, 4803371520, 5764045824, 7205057280, 9606743040, 14410114560, 28820229120]

約数ペア:

[(1, 28820229120), (2, 14410114560), (3, 9606743040), (4, 7205057280), (5, 5764045824), (6, 4803371520), (8, 3602528640), (9, 3202247680), (10, 2882022912), (12, 2401685760), (15, 1921348608), (16, 1801264320), (18, 1601123840), (20, 1441011456), (23, 1253053440), (24, 1200842880), (30, 960674304), (32, 900632160), (36, 800561920), (40, 720505728), (45, 640449536), (46, 626526720), (48, 600421440), (60, 480337152), (64, 450316080), (69, 417684480), (71, 405918720), (72, 400280960), (80, 360252864), (90, 320224768), (92, 313263360), (96, 300210720), (115, 250610688), (120, 240168576), (128, 225158040), (138, 208842240), (142, 202959360), (144, 200140480), (160, 180126432), (180, 160112384), (184, 156631680), (192, 150105360), (207, 139228160), (213, 135306240), (230, 125305344), (240, 120084288), (256, 112579020), (276, 104421120), (284, 101479680), (288, 100070240), (320, 90063216), (345, 83536896), (355, 81183744), (360, 80056192), (368, 78315840), (383, 75248640), (384, 75052680), (414, 69614080), (426, 67653120), (460, 62652672), (480, 60042144), (512, 56289510), (552, 52210560), (568, 50739840), (576, 50035120), (639, 45102080), (640, 45031608), (690, 41768448), (710, 40591872), (720, 40028096), (736, 39157920), (766, 37624320), (768, 37526340), (828, 34807040), (852, 33826560), (920, 31326336), (960, 30021072), (1024, 28144755), (1035, 27845632), (1065, 27061248), (1104, 26105280), (1136, 25369920), (1149, 25082880), (1152, 25017560), (1278, 22551040), (1280, 22515804), (1380, 20884224), (1420, 20295936), (1440, 20014048), (1472, 19578960), (1532, 18812160), (1536, 18763170), (1633, 17648640), (1656, 17403520), (1704, 16913280), (1840, 15663168), (1915, 15049728), (1920, 15010536), (2070, 13922816), (2130, 13530624), (2208, 13052640), (2272, 12684960), (2298, 12541440), (2304, 12508780), (2556, 11275520), (2560, 11257902), (2760, 10442112), (2840, 10147968), (2880, 10007024), (2944, 9789480), (3064, 9406080), (3072, 9381585), (3195, 9020416), (3266, 8824320), (3312, 8701760), (3408, 8456640), (3447, 8360960), (3680, 7831584), (3830, 7524864), (3840, 7505268), (4140, 6961408), (4260, 6765312), (4416, 6526320), (4544, 6342480), (4596, 6270720), (4608, 6254390), (4899, 5882880), (5112, 5637760), (5120, 5628951), (5520, 5221056), (5680, 5073984), (5745, 5016576), (5760, 5003512), (5888, 4894740), (6128, 4703040), (6390, 4510208), (6532, 4412160), (6624, 4350880), (6816, 4228320), (6894, 4180480), (7360, 3915792), (7660, 3762432), (7680, 3752634), (8165, 3529728), (8280, 3480704), (8520, 3382656), (8809, 3271680), (8832, 3263160), (9088, 3171240), (9192, 3135360), (9216, 3127195), (9798, 2941440), (10224, 2818880), (11040, 2610528), (11360, 2536992), (11490, 2508288), (11520, 2501756), (11776, 2447370), (12256, 2351520), (12780, 2255104), (13064, 2206080), (13248, 2175440), (13632, 2114160), (13788, 2090240), (14697, 1960960), (14720, 1957896), (15320, 1881216), (15360, 1876317), (16330, 1764864), (16560, 1740352), (17040, 1691328), (17235, 1672192), (17618, 1635840), (17664, 1631580), (18176, 1585620), (18384, 1567680), (19596, 1470720), (20448, 1409440), (22080, 1305264), (22720, 1268496), (22980, 1254144), (23040, 1250878), (23552, 1223685), (24495, 1176576), (24512, 1175760), (25560, 1127552), (26128, 1103040), (26427, 1090560), (26496, 1087720), (27193, 1059840), (27264, 1057080), (27576, 1045120), (29394, 980480), (29440, 978948), (30640, 940608), (32660, 882432), (33120, 870176), (34080, 845664), (34470, 836096), (35236, 817920), (35328, 815790), (36352, 792810), (36768, 783840), (39192, 735360), (40896, 704720), (44045, 654336), (44160, 652632), (45440, 634248), (45960, 627072), (46080, 625439), (48990, 588288), (49024, 587880), (51120, 563776), (52256, 551520), (52854, 545280), (52992, 543860), (54386, 529920), (54528, 528540), (55152, 522560), (58788, 490240), (58880, 489474), (61280, 470304), (65320, 441216), (66240, 435088), (68160, 422832), (68940, 418048), (70472, 408960), (70656, 407895), (72704, 396405), (73485, 392192), (73536, 391920), (78384, 367680), (79281, 363520), (81579, 353280), (81792, 352360), (88090, 327168), (88320, 326316), (90880, 317124), (91920, 313536), (97980, 294144), (98048, 293940), (102240, 281888), (104512, 275760), (105708, 272640), (105984, 271930), (108772, 264960), (109056, 264270), (110304, 261280), (117576, 245120), (117760, 244737), (122560, 235152), (130640, 220608), (132135, 218112), (132480, 217544), (135965, 211968), (136320, 211416), (137880, 209024), (140944, 204480), (146970, 196096), (147072, 195960), (156768, 183840), (158562, 181760), (163158, 176640), (163584, 176180)]