157058823680

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{28027}}^1$

素因数の和:28260

約数の個数: 160

約数和(自身を含む): 412886073600

約数和(自身を除く): 255827249920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 199, 220, 256, 320, 352, 398, 440, 512, 640, 704, 796, 880, 995, 1280, 1408, 1592, 1760, 1990, 2189, 2560, 2816, 3184, 3520, 3980, 4378, 5632, 6368, 7040, 7960, 8756, 10945, 12736, 14080, 15920, 17512, 21890, 25472, 28027, 28160, 31840, 35024, 43780, 50944, 56054, 63680, 70048, 87560, 101888, 112108, 127360, 140096, 140135, 175120, 224216, 254720, 280192, 280270, 308297, 350240, 448432, 509440, 560384, 560540, 616594, 700480, 896864, 1120768, 1121080, 1233188, 1400960, 1541485, 1793728, 2242160, 2466376, 2801920, 3082970, 3587456, 4484320, 4932752, 5577373, 5603840, 6165940, 7174912, 8968640, 9865504, 11154746, 12331880, 14349824, 17937280, 19731008, 22309492, 24663760, 27886865, 35874560, 39462016, 44618984, 49327520, 55773730, 61351103, 71749120, 78924032, 89237968, 98655040, 111547460, 122702206, 157848064, 178475936, 197310080, 223094920, 245404412, 306755515, 356951872, 394620160, 446189840, 490808824, 613511030, 713903744, 789240320, 892379680, 981617648, 1227022060, 1427807488, 1784759360, 1963235296, 2454044120, 2855614976, 3569518720, 3926470592, 4908088240, 7139037440, 7852941184, 9816176480, 14278074880, 15705882368, 19632352960, 31411764736, 39264705920, 78529411840, 157058823680]

約数ペア:

[(1, 157058823680), (2, 78529411840), (4, 39264705920), (5, 31411764736), (8, 19632352960), (10, 15705882368), (11, 14278074880), (16, 9816176480), (20, 7852941184), (22, 7139037440), (32, 4908088240), (40, 3926470592), (44, 3569518720), (55, 2855614976), (64, 2454044120), (80, 1963235296), (88, 1784759360), (110, 1427807488), (128, 1227022060), (160, 981617648), (176, 892379680), (199, 789240320), (220, 713903744), (256, 613511030), (320, 490808824), (352, 446189840), (398, 394620160), (440, 356951872), (512, 306755515), (640, 245404412), (704, 223094920), (796, 197310080), (880, 178475936), (995, 157848064), (1280, 122702206), (1408, 111547460), (1592, 98655040), (1760, 89237968), (1990, 78924032), (2189, 71749120), (2560, 61351103), (2816, 55773730), (3184, 49327520), (3520, 44618984), (3980, 39462016), (4378, 35874560), (5632, 27886865), (6368, 24663760), (7040, 22309492), (7960, 19731008), (8756, 17937280), (10945, 14349824), (12736, 12331880), (14080, 11154746), (15920, 9865504), (17512, 8968640), (21890, 7174912), (25472, 6165940), (28027, 5603840), (28160, 5577373), (31840, 4932752), (35024, 4484320), (43780, 3587456), (50944, 3082970), (56054, 2801920), (63680, 2466376), (70048, 2242160), (87560, 1793728), (101888, 1541485), (112108, 1400960), (127360, 1233188), (140096, 1121080), (140135, 1120768), (175120, 896864), (224216, 700480), (254720, 616594), (280192, 560540), (280270, 560384), (308297, 509440), (350240, 448432)]