7131985920

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4073}}^1$

素因数の和:4125

約数の個数: 288

約数和(自身を含む): 26025526800

約数和(自身を除く): 18893540880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1024, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1824, 1920, 2048, 2280, 2304, 2432, 2560, 2736, 2880, 3040, 3072, 3420, 3648, 3840, 4073, 4560, 4608, 4864, 5120, 5472, 5760, 6080, 6144, 6840, 7296, 7680, 8146, 9120, 9216, 9728, 10240, 10944, 11520, 12160, 12219, 13680, 14592, 15360, 16292, 18240, 18432, 19456, 20365, 21888, 23040, 24320, 24438, 27360, 29184, 30720, 32584, 36480, 36657, 38912, 40730, 43776, 46080, 48640, 48876, 54720, 58368, 61095, 65168, 72960, 73314, 77387, 81460, 87552, 92160, 97280, 97752, 109440, 116736, 122190, 130336, 145920, 146628, 154774, 162920, 175104, 183285, 194560, 195504, 218880, 232161, 244380, 260672, 291840, 293256, 309548, 325840, 350208, 366570, 386935, 391008, 437760, 464322, 488760, 521344, 583680, 586512, 619096, 651680, 696483, 733140, 773870, 782016, 875520, 928644, 977520, 1042688, 1160805, 1173024, 1238192, 1303360, 1392966, 1466280, 1547740, 1564032, 1751040, 1857288, 1955040, 2085376, 2321610, 2346048, 2476384, 2606720, 2785932, 2932560, 3095480, 3128064, 3482415, 3714576, 3910080, 4170752, 4643220, 4692096, 4952768, 5213440, 5571864, 5865120, 6190960, 6256128, 6964830, 7429152, 7820160, 8341504, 9286440, 9384192, 9905536, 10426880, 11143728, 11730240, 12381920, 12512256, 13929660, 14858304, 15640320, 18572880, 18768384, 19811072, 20853760, 22287456, 23460480, 24763840, 25024512, 27859320, 29716608, 31280640, 37145760, 37536768, 39622144, 41707520, 44574912, 46920960, 49527680, 55718640, 59433216, 62561280, 74291520, 75073536, 79244288, 89149824, 93841920, 99055360, 111437280, 118866432, 125122560, 148583040, 158488576, 178299648, 187683840, 198110720, 222874560, 237732864, 297166080, 356599296, 375367680, 396221440, 445749120, 475465728, 594332160, 713198592, 792442880, 891498240, 1188664320, 1426397184, 1782996480, 2377328640, 3565992960, 7131985920]

約数ペア:

[(1, 7131985920), (2, 3565992960), (3, 2377328640), (4, 1782996480), (5, 1426397184), (6, 1188664320), (8, 891498240), (9, 792442880), (10, 713198592), (12, 594332160), (15, 475465728), (16, 445749120), (18, 396221440), (19, 375367680), (20, 356599296), (24, 297166080), (30, 237732864), (32, 222874560), (36, 198110720), (38, 187683840), (40, 178299648), (45, 158488576), (48, 148583040), (57, 125122560), (60, 118866432), (64, 111437280), (72, 99055360), (76, 93841920), (80, 89149824), (90, 79244288), (95, 75073536), (96, 74291520), (114, 62561280), (120, 59433216), (128, 55718640), (144, 49527680), (152, 46920960), (160, 44574912), (171, 41707520), (180, 39622144), (190, 37536768), (192, 37145760), (228, 31280640), (240, 29716608), (256, 27859320), (285, 25024512), (288, 24763840), (304, 23460480), (320, 22287456), (342, 20853760), (360, 19811072), (380, 18768384), (384, 18572880), (456, 15640320), (480, 14858304), (512, 13929660), (570, 12512256), (576, 12381920), (608, 11730240), (640, 11143728), (684, 10426880), (720, 9905536), (760, 9384192), (768, 9286440), (855, 8341504), (912, 7820160), (960, 7429152), (1024, 6964830), (1140, 6256128), (1152, 6190960), (1216, 5865120), (1280, 5571864), (1368, 5213440), (1440, 4952768), (1520, 4692096), (1536, 4643220), (1710, 4170752), (1824, 3910080), (1920, 3714576), (2048, 3482415), (2280, 3128064), (2304, 3095480), (2432, 2932560), (2560, 2785932), (2736, 2606720), (2880, 2476384), (3040, 2346048), (3072, 2321610), (3420, 2085376), (3648, 1955040), (3840, 1857288), (4073, 1751040), (4560, 1564032), (4608, 1547740), (4864, 1466280), (5120, 1392966), (5472, 1303360), (5760, 1238192), (6080, 1173024), (6144, 1160805), (6840, 1042688), (7296, 977520), (7680, 928644), (8146, 875520), (9120, 782016), (9216, 773870), (9728, 733140), (10240, 696483), (10944, 651680), (11520, 619096), (12160, 586512), (12219, 583680), (13680, 521344), (14592, 488760), (15360, 464322), (16292, 437760), (18240, 391008), (18432, 386935), (19456, 366570), (20365, 350208), (21888, 325840), (23040, 309548), (24320, 293256), (24438, 291840), (27360, 260672), (29184, 244380), (30720, 232161), (32584, 218880), (36480, 195504), (36657, 194560), (38912, 183285), (40730, 175104), (43776, 162920), (46080, 154774), (48640, 146628), (48876, 145920), (54720, 130336), (58368, 122190), (61095, 116736), (65168, 109440), (72960, 97752), (73314, 97280), (77387, 92160), (81460, 87552)]