157090356640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1\times {\mathrm{1913}}^1$

素因数の和:2559

約数の個数: 192

約数和(自身を含む): 427983139584

約数和(自身を除く): 270892782944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 157, 160, 224, 280, 314, 467, 560, 628, 785, 934, 1099, 1120, 1256, 1570, 1868, 1913, 2198, 2335, 2512, 3140, 3269, 3736, 3826, 4396, 4670, 5024, 5495, 6280, 6538, 7472, 7652, 8792, 9340, 9565, 10990, 12560, 13076, 13391, 14944, 15304, 16345, 17584, 18680, 19130, 21980, 25120, 26152, 26782, 30608, 32690, 35168, 37360, 38260, 43960, 52304, 53564, 61216, 65380, 66955, 73319, 74720, 76520, 87920, 104608, 107128, 130760, 133910, 146638, 153040, 175840, 214256, 261520, 267820, 293276, 300341, 306080, 366595, 428512, 513233, 523040, 535640, 586552, 600682, 733190, 893371, 1026466, 1071280, 1173104, 1201364, 1466380, 1501705, 1786742, 2052932, 2102387, 2142560, 2346208, 2402728, 2566165, 2932760, 3003410, 3573484, 4105864, 4204774, 4466855, 4805456, 5132330, 5865520, 6006820, 6253597, 7146968, 8211728, 8409548, 8933710, 9610912, 10264660, 10511935, 11731040, 12013640, 12507194, 14293936, 16423456, 16819096, 17867420, 20529320, 21023870, 24027280, 25014388, 28587872, 31267985, 33638192, 35734840, 41058640, 42047740, 48054560, 50028776, 62535970, 67276384, 71469680, 82117280, 84095480, 100057552, 125071940, 140259247, 142939360, 168190960, 200115104, 250143880, 280518494, 336381920, 500287760, 561036988, 701296235, 981814729, 1000575520, 1122073976, 1402592470, 1963629458, 2244147952, 2805184940, 3927258916, 4488295904, 4909073645, 5610369880, 7854517832, 9818147290, 11220739760, 15709035664, 19636294580, 22441479520, 31418071328, 39272589160, 78545178320, 157090356640]

約数ペア:

[(1, 157090356640), (2, 78545178320), (4, 39272589160), (5, 31418071328), (7, 22441479520), (8, 19636294580), (10, 15709035664), (14, 11220739760), (16, 9818147290), (20, 7854517832), (28, 5610369880), (32, 4909073645), (35, 4488295904), (40, 3927258916), (56, 2805184940), (70, 2244147952), (80, 1963629458), (112, 1402592470), (140, 1122073976), (157, 1000575520), (160, 981814729), (224, 701296235), (280, 561036988), (314, 500287760), (467, 336381920), (560, 280518494), (628, 250143880), (785, 200115104), (934, 168190960), (1099, 142939360), (1120, 140259247), (1256, 125071940), (1570, 100057552), (1868, 84095480), (1913, 82117280), (2198, 71469680), (2335, 67276384), (2512, 62535970), (3140, 50028776), (3269, 48054560), (3736, 42047740), (3826, 41058640), (4396, 35734840), (4670, 33638192), (5024, 31267985), (5495, 28587872), (6280, 25014388), (6538, 24027280), (7472, 21023870), (7652, 20529320), (8792, 17867420), (9340, 16819096), (9565, 16423456), (10990, 14293936), (12560, 12507194), (13076, 12013640), (13391, 11731040), (14944, 10511935), (15304, 10264660), (16345, 9610912), (17584, 8933710), (18680, 8409548), (19130, 8211728), (21980, 7146968), (25120, 6253597), (26152, 6006820), (26782, 5865520), (30608, 5132330), (32690, 4805456), (35168, 4466855), (37360, 4204774), (38260, 4105864), (43960, 3573484), (52304, 3003410), (53564, 2932760), (61216, 2566165), (65380, 2402728), (66955, 2346208), (73319, 2142560), (74720, 2102387), (76520, 2052932), (87920, 1786742), (104608, 1501705), (107128, 1466380), (130760, 1201364), (133910, 1173104), (146638, 1071280), (153040, 1026466), (175840, 893371), (214256, 733190), (261520, 600682), (267820, 586552), (293276, 535640), (300341, 523040), (306080, 513233), (366595, 428512)]