1997334080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 336

約数和(自身を含む): 6004316160

約数和(自身を除く): 4006982080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 59, 64, 68, 70, 80, 85, 98, 112, 118, 119, 127, 136, 140, 160, 170, 196, 224, 236, 238, 245, 254, 272, 280, 295, 320, 340, 392, 413, 448, 472, 476, 490, 508, 544, 560, 590, 595, 635, 680, 784, 826, 833, 889, 944, 952, 980, 1003, 1016, 1088, 1120, 1180, 1190, 1270, 1360, 1568, 1652, 1666, 1778, 1888, 1904, 1960, 2006, 2032, 2065, 2159, 2240, 2360, 2380, 2540, 2720, 2891, 3136, 3304, 3332, 3556, 3776, 3808, 3920, 4012, 4064, 4130, 4165, 4318, 4445, 4720, 4760, 5015, 5080, 5440, 5782, 6223, 6608, 6664, 7021, 7112, 7493, 7616, 7840, 8024, 8128, 8260, 8330, 8636, 8890, 9440, 9520, 10030, 10160, 10795, 11564, 12446, 13216, 13328, 14042, 14224, 14455, 14986, 15113, 15680, 16048, 16520, 16660, 17272, 17780, 18880, 19040, 20060, 20320, 21590, 23128, 24892, 26432, 26656, 28084, 28448, 28910, 29972, 30226, 31115, 32096, 33040, 33320, 34544, 35105, 35560, 37465, 38080, 40120, 40640, 43180, 46256, 49147, 49784, 52451, 53312, 56168, 56896, 57820, 59944, 60452, 62230, 64192, 66080, 66640, 69088, 70210, 71120, 74930, 75565, 80240, 86360, 92512, 98294, 99568, 104902, 105791, 112336, 115640, 119888, 120904, 124460, 127381, 132160, 133280, 138176, 140420, 142240, 149860, 151130, 160480, 172720, 185024, 196588, 199136, 209804, 211582, 224672, 231280, 239776, 241808, 245735, 248920, 254762, 262255, 266560, 280840, 284480, 299720, 302260, 320960, 345440, 367157, 393176, 398272, 419608, 423164, 449344, 462560, 479552, 483616, 491470, 497840, 509524, 524510, 528955, 561680, 599440, 604520, 636905, 690880, 734314, 786352, 839216, 846328, 891667, 925120, 967232, 982940, 995680, 1019048, 1049020, 1057910, 1123360, 1198880, 1209040, 1273810, 1468628, 1572704, 1678432, 1692656, 1783334, 1835785, 1965880, 1991360, 2038096, 2098040, 2115820, 2246720, 2397760, 2418080, 2547620, 2937256, 3145408, 3356864, 3385312, 3566668, 3671570, 3931760, 4076192, 4196080, 4231640, 4458335, 4836160, 5095240, 5874512, 6241669, 6770624, 7133336, 7343140, 7863520, 8152384, 8392160, 8463280, 8916670, 10190480, 11749024, 12483338, 14266672, 14686280, 15727040, 16784320, 16926560, 17833340, 20380960, 23498048, 24966676, 28533344, 29372560, 31208345, 33853120, 35666680, 40761920, 49933352, 57066688, 58745120, 62416690, 71333360, 99866704, 117490240, 124833380, 142666720, 199733408, 249666760, 285333440, 399466816, 499333520, 998667040, 1997334080]

約数ペア:

[(1, 1997334080), (2, 998667040), (4, 499333520), (5, 399466816), (7, 285333440), (8, 249666760), (10, 199733408), (14, 142666720), (16, 124833380), (17, 117490240), (20, 99866704), (28, 71333360), (32, 62416690), (34, 58745120), (35, 57066688), (40, 49933352), (49, 40761920), (56, 35666680), (59, 33853120), (64, 31208345), (68, 29372560), (70, 28533344), (80, 24966676), (85, 23498048), (98, 20380960), (112, 17833340), (118, 16926560), (119, 16784320), (127, 15727040), (136, 14686280), (140, 14266672), (160, 12483338), (170, 11749024), (196, 10190480), (224, 8916670), (236, 8463280), (238, 8392160), (245, 8152384), (254, 7863520), (272, 7343140), (280, 7133336), (295, 6770624), (320, 6241669), (340, 5874512), (392, 5095240), (413, 4836160), (448, 4458335), (472, 4231640), (476, 4196080), (490, 4076192), (508, 3931760), (544, 3671570), (560, 3566668), (590, 3385312), (595, 3356864), (635, 3145408), (680, 2937256), (784, 2547620), (826, 2418080), (833, 2397760), (889, 2246720), (944, 2115820), (952, 2098040), (980, 2038096), (1003, 1991360), (1016, 1965880), (1088, 1835785), (1120, 1783334), (1180, 1692656), (1190, 1678432), (1270, 1572704), (1360, 1468628), (1568, 1273810), (1652, 1209040), (1666, 1198880), (1778, 1123360), (1888, 1057910), (1904, 1049020), (1960, 1019048), (2006, 995680), (2032, 982940), (2065, 967232), (2159, 925120), (2240, 891667), (2360, 846328), (2380, 839216), (2540, 786352), (2720, 734314), (2891, 690880), (3136, 636905), (3304, 604520), (3332, 599440), (3556, 561680), (3776, 528955), (3808, 524510), (3920, 509524), (4012, 497840), (4064, 491470), (4130, 483616), (4165, 479552), (4318, 462560), (4445, 449344), (4720, 423164), (4760, 419608), (5015, 398272), (5080, 393176), (5440, 367157), (5782, 345440), (6223, 320960), (6608, 302260), (6664, 299720), (7021, 284480), (7112, 280840), (7493, 266560), (7616, 262255), (7840, 254762), (8024, 248920), (8128, 245735), (8260, 241808), (8330, 239776), (8636, 231280), (8890, 224672), (9440, 211582), (9520, 209804), (10030, 199136), (10160, 196588), (10795, 185024), (11564, 172720), (12446, 160480), (13216, 151130), (13328, 149860), (14042, 142240), (14224, 140420), (14455, 138176), (14986, 133280), (15113, 132160), (15680, 127381), (16048, 124460), (16520, 120904), (16660, 119888), (17272, 115640), (17780, 112336), (18880, 105791), (19040, 104902), (20060, 99568), (20320, 98294), (21590, 92512), (23128, 86360), (24892, 80240), (26432, 75565), (26656, 74930), (28084, 71120), (28448, 70210), (28910, 69088), (29972, 66640), (30226, 66080), (31115, 64192), (32096, 62230), (33040, 60452), (33320, 59944), (34544, 57820), (35105, 56896), (35560, 56168), (37465, 53312), (38080, 52451), (40120, 49784), (40640, 49147), (43180, 46256)]