164037267520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{3089}}^1$

素因数の和:3421

約数の個数: 224

約数和(自身を含む): 452380746240

約数和(自身を除く): 288343478720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 151, 157, 160, 224, 280, 302, 314, 320, 448, 560, 604, 628, 755, 785, 1057, 1099, 1120, 1208, 1256, 1510, 1570, 2114, 2198, 2240, 2416, 2512, 3020, 3089, 3140, 4228, 4396, 4832, 5024, 5285, 5495, 6040, 6178, 6280, 8456, 8792, 9664, 10048, 10570, 10990, 12080, 12356, 12560, 15445, 16912, 17584, 21140, 21623, 21980, 23707, 24160, 24712, 25120, 30890, 33824, 35168, 42280, 43246, 43960, 47414, 48320, 49424, 50240, 61780, 67648, 70336, 84560, 86492, 87920, 94828, 98848, 108115, 118535, 123560, 165949, 169120, 172984, 175840, 189656, 197696, 216230, 237070, 247120, 331898, 338240, 345968, 351680, 379312, 432460, 466439, 474140, 484973, 494240, 663796, 691936, 758624, 829745, 864920, 932878, 948280, 969946, 988480, 1327592, 1383872, 1517248, 1659490, 1729840, 1865756, 1896560, 1939892, 2332195, 2424865, 2655184, 3265073, 3318980, 3394811, 3459680, 3731512, 3793120, 3879784, 4664390, 4849730, 5310368, 6530146, 6637960, 6789622, 6919360, 7463024, 7586240, 7759568, 9328780, 9699460, 10620736, 13060292, 13275920, 13579244, 14926048, 15519136, 16325365, 16974055, 18657560, 19398920, 26120584, 26551840, 27158488, 29852096, 31038272, 32650730, 33948110, 37315120, 38797840, 52241168, 53103680, 54316976, 65301460, 67896220, 73230923, 74630240, 77595680, 104482336, 108633952, 130602920, 135792440, 146461846, 149260480, 155191360, 208964672, 217267904, 261205840, 271584880, 292923692, 366154615, 512616461, 522411680, 543169760, 585847384, 732309230, 1025232922, 1044823360, 1086339520, 1171694768, 1464618460, 2050465844, 2343389536, 2563082305, 2929236920, 4100931688, 4686779072, 5126164610, 5858473840, 8201863376, 10252329220, 11716947680, 16403726752, 20504658440, 23433895360, 32807453504, 41009316880, 82018633760, 164037267520]

約数ペア:

[(1, 164037267520), (2, 82018633760), (4, 41009316880), (5, 32807453504), (7, 23433895360), (8, 20504658440), (10, 16403726752), (14, 11716947680), (16, 10252329220), (20, 8201863376), (28, 5858473840), (32, 5126164610), (35, 4686779072), (40, 4100931688), (56, 2929236920), (64, 2563082305), (70, 2343389536), (80, 2050465844), (112, 1464618460), (140, 1171694768), (151, 1086339520), (157, 1044823360), (160, 1025232922), (224, 732309230), (280, 585847384), (302, 543169760), (314, 522411680), (320, 512616461), (448, 366154615), (560, 292923692), (604, 271584880), (628, 261205840), (755, 217267904), (785, 208964672), (1057, 155191360), (1099, 149260480), (1120, 146461846), (1208, 135792440), (1256, 130602920), (1510, 108633952), (1570, 104482336), (2114, 77595680), (2198, 74630240), (2240, 73230923), (2416, 67896220), (2512, 65301460), (3020, 54316976), (3089, 53103680), (3140, 52241168), (4228, 38797840), (4396, 37315120), (4832, 33948110), (5024, 32650730), (5285, 31038272), (5495, 29852096), (6040, 27158488), (6178, 26551840), (6280, 26120584), (8456, 19398920), (8792, 18657560), (9664, 16974055), (10048, 16325365), (10570, 15519136), (10990, 14926048), (12080, 13579244), (12356, 13275920), (12560, 13060292), (15445, 10620736), (16912, 9699460), (17584, 9328780), (21140, 7759568), (21623, 7586240), (21980, 7463024), (23707, 6919360), (24160, 6789622), (24712, 6637960), (25120, 6530146), (30890, 5310368), (33824, 4849730), (35168, 4664390), (42280, 3879784), (43246, 3793120), (43960, 3731512), (47414, 3459680), (48320, 3394811), (49424, 3318980), (50240, 3265073), (61780, 2655184), (67648, 2424865), (70336, 2332195), (84560, 1939892), (86492, 1896560), (87920, 1865756), (94828, 1729840), (98848, 1659490), (108115, 1517248), (118535, 1383872), (123560, 1327592), (165949, 988480), (169120, 969946), (172984, 948280), (175840, 932878), (189656, 864920), (197696, 829745), (216230, 758624), (237070, 691936), (247120, 663796), (331898, 494240), (338240, 484973), (345968, 474140), (351680, 466439), (379312, 432460)]