1136285440

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:778

約数の個数: 144

約数和(自身を含む): 2922756480

約数和(自身を除く): 1786471040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 79, 80, 85, 128, 136, 158, 160, 170, 256, 272, 316, 320, 340, 395, 544, 632, 640, 661, 680, 790, 1088, 1264, 1280, 1322, 1343, 1360, 1580, 2176, 2528, 2644, 2686, 2720, 3160, 3305, 4352, 5056, 5288, 5372, 5440, 6320, 6610, 6715, 10112, 10576, 10744, 10880, 11237, 12640, 13220, 13430, 20224, 21152, 21488, 21760, 22474, 25280, 26440, 26860, 42304, 42976, 44948, 50560, 52219, 52880, 53720, 56185, 84608, 85952, 89896, 101120, 104438, 105760, 107440, 112370, 169216, 171904, 179792, 208876, 211520, 214880, 224740, 261095, 343808, 359584, 417752, 423040, 429760, 449480, 522190, 719168, 835504, 846080, 859520, 887723, 898960, 1044380, 1438336, 1671008, 1719040, 1775446, 1797920, 2088760, 2876672, 3342016, 3550892, 3595840, 4177520, 4438615, 6684032, 7101784, 7191680, 8355040, 8877230, 13368064, 14203568, 14383360, 16710080, 17754460, 28407136, 33420160, 35508920, 56814272, 66840320, 71017840, 113628544, 142035680, 227257088, 284071360, 568142720, 1136285440]

約数ペア:

[(1, 1136285440), (2, 568142720), (4, 284071360), (5, 227257088), (8, 142035680), (10, 113628544), (16, 71017840), (17, 66840320), (20, 56814272), (32, 35508920), (34, 33420160), (40, 28407136), (64, 17754460), (68, 16710080), (79, 14383360), (80, 14203568), (85, 13368064), (128, 8877230), (136, 8355040), (158, 7191680), (160, 7101784), (170, 6684032), (256, 4438615), (272, 4177520), (316, 3595840), (320, 3550892), (340, 3342016), (395, 2876672), (544, 2088760), (632, 1797920), (640, 1775446), (661, 1719040), (680, 1671008), (790, 1438336), (1088, 1044380), (1264, 898960), (1280, 887723), (1322, 859520), (1343, 846080), (1360, 835504), (1580, 719168), (2176, 522190), (2528, 449480), (2644, 429760), (2686, 423040), (2720, 417752), (3160, 359584), (3305, 343808), (4352, 261095), (5056, 224740), (5288, 214880), (5372, 211520), (5440, 208876), (6320, 179792), (6610, 171904), (6715, 169216), (10112, 112370), (10576, 107440), (10744, 105760), (10880, 104438), (11237, 101120), (12640, 89896), (13220, 85952), (13430, 84608), (20224, 56185), (21152, 53720), (21488, 52880), (21760, 52219), (22474, 50560), (25280, 44948), (26440, 42976), (26860, 42304)]