10884219920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{19301}}^1$

素因数の和:19393

約数の個数: 160

約数和(自身を含む): 31019086080

約数和(自身を除く): 20134866160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 53, 56, 70, 76, 80, 95, 106, 112, 133, 140, 152, 190, 212, 265, 266, 280, 304, 371, 380, 424, 530, 532, 560, 665, 742, 760, 848, 1007, 1060, 1064, 1330, 1484, 1520, 1855, 2014, 2120, 2128, 2660, 2968, 3710, 4028, 4240, 5035, 5320, 5936, 7049, 7420, 8056, 10070, 10640, 14098, 14840, 16112, 19301, 20140, 28196, 29680, 35245, 38602, 40280, 56392, 70490, 77204, 80560, 96505, 112784, 135107, 140980, 154408, 193010, 270214, 281960, 308816, 366719, 386020, 540428, 563920, 675535, 733438, 772040, 1022953, 1080856, 1351070, 1466876, 1544080, 1833595, 2045906, 2161712, 2567033, 2702140, 2933752, 3667190, 4091812, 5114765, 5134066, 5404280, 5867504, 7160671, 7334380, 8183624, 10229530, 10268132, 10808560, 12835165, 14321342, 14668760, 16367248, 19436107, 20459060, 20536264, 25670330, 28642684, 29337520, 35803355, 38872214, 40918120, 41072528, 51340660, 57285368, 71606710, 77744428, 81836240, 97180535, 102681320, 114570736, 136052749, 143213420, 155488856, 194361070, 205362640, 272105498, 286426840, 310977712, 388722140, 544210996, 572853680, 680263745, 777444280, 1088421992, 1360527490, 1554888560, 2176843984, 2721054980, 5442109960, 10884219920]

約数ペア:

[(1, 10884219920), (2, 5442109960), (4, 2721054980), (5, 2176843984), (7, 1554888560), (8, 1360527490), (10, 1088421992), (14, 777444280), (16, 680263745), (19, 572853680), (20, 544210996), (28, 388722140), (35, 310977712), (38, 286426840), (40, 272105498), (53, 205362640), (56, 194361070), (70, 155488856), (76, 143213420), (80, 136052749), (95, 114570736), (106, 102681320), (112, 97180535), (133, 81836240), (140, 77744428), (152, 71606710), (190, 57285368), (212, 51340660), (265, 41072528), (266, 40918120), (280, 38872214), (304, 35803355), (371, 29337520), (380, 28642684), (424, 25670330), (530, 20536264), (532, 20459060), (560, 19436107), (665, 16367248), (742, 14668760), (760, 14321342), (848, 12835165), (1007, 10808560), (1060, 10268132), (1064, 10229530), (1330, 8183624), (1484, 7334380), (1520, 7160671), (1855, 5867504), (2014, 5404280), (2120, 5134066), (2128, 5114765), (2660, 4091812), (2968, 3667190), (3710, 2933752), (4028, 2702140), (4240, 2567033), (5035, 2161712), (5320, 2045906), (5936, 1833595), (7049, 1544080), (7420, 1466876), (8056, 1351070), (10070, 1080856), (10640, 1022953), (14098, 772040), (14840, 733438), (16112, 675535), (19301, 563920), (20140, 540428), (28196, 386020), (29680, 366719), (35245, 308816), (38602, 281960), (40280, 270214), (56392, 193010), (70490, 154408), (77204, 140980), (80560, 135107), (96505, 112784)]