13778813440

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9733}}^1$

素因数の和:9842

約数の個数: 160

約数和(自身を含む): 38238266880

約数和(自身を除く): 24459453440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 128, 140, 158, 160, 224, 256, 280, 316, 320, 395, 448, 512, 553, 560, 632, 640, 790, 896, 1106, 1120, 1264, 1280, 1580, 1792, 2212, 2240, 2528, 2560, 2765, 3160, 3584, 4424, 4480, 5056, 5530, 6320, 8848, 8960, 9733, 10112, 11060, 12640, 17696, 17920, 19466, 20224, 22120, 25280, 35392, 38932, 40448, 44240, 48665, 50560, 68131, 70784, 77864, 88480, 97330, 101120, 136262, 141568, 155728, 176960, 194660, 202240, 272524, 283136, 311456, 340655, 353920, 389320, 545048, 622912, 681310, 707840, 768907, 778640, 1090096, 1245824, 1362620, 1415680, 1537814, 1557280, 2180192, 2491648, 2725240, 3075628, 3114560, 3844535, 4360384, 4983296, 5382349, 5450480, 6151256, 6229120, 7689070, 8720768, 10764698, 10900960, 12302512, 12458240, 15378140, 17441536, 21529396, 21801920, 24605024, 24916480, 26911745, 30756280, 34883072, 43058792, 43603840, 49210048, 53823490, 61512560, 86117584, 87207680, 98420096, 107646980, 123025120, 172235168, 174415360, 196840192, 215293960, 246050240, 344470336, 393680384, 430587920, 492100480, 688940672, 861175840, 984200960, 1377881344, 1722351680, 1968401920, 2755762688, 3444703360, 6889406720, 13778813440]

約数ペア:

[(1, 13778813440), (2, 6889406720), (4, 3444703360), (5, 2755762688), (7, 1968401920), (8, 1722351680), (10, 1377881344), (14, 984200960), (16, 861175840), (20, 688940672), (28, 492100480), (32, 430587920), (35, 393680384), (40, 344470336), (56, 246050240), (64, 215293960), (70, 196840192), (79, 174415360), (80, 172235168), (112, 123025120), (128, 107646980), (140, 98420096), (158, 87207680), (160, 86117584), (224, 61512560), (256, 53823490), (280, 49210048), (316, 43603840), (320, 43058792), (395, 34883072), (448, 30756280), (512, 26911745), (553, 24916480), (560, 24605024), (632, 21801920), (640, 21529396), (790, 17441536), (896, 15378140), (1106, 12458240), (1120, 12302512), (1264, 10900960), (1280, 10764698), (1580, 8720768), (1792, 7689070), (2212, 6229120), (2240, 6151256), (2528, 5450480), (2560, 5382349), (2765, 4983296), (3160, 4360384), (3584, 3844535), (4424, 3114560), (4480, 3075628), (5056, 2725240), (5530, 2491648), (6320, 2180192), (8848, 1557280), (8960, 1537814), (9733, 1415680), (10112, 1362620), (11060, 1245824), (12640, 1090096), (17696, 778640), (17920, 768907), (19466, 707840), (20224, 681310), (22120, 622912), (25280, 545048), (35392, 389320), (38932, 353920), (40448, 340655), (44240, 311456), (48665, 283136), (50560, 272524), (68131, 202240), (70784, 194660), (77864, 176960), (88480, 155728), (97330, 141568), (101120, 136262)]