38849672960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{255053}}^1$

素因数の和:255098

約数の個数: 144

約数和(自身を含む): 112607361216

約数和(自身を除く): 73757688256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 2176, 2240, 2380, 2720, 3808, 4352, 4480, 4760, 5440, 7616, 8960, 9520, 10880, 15232, 19040, 21760, 30464, 38080, 76160, 152320, 255053, 510106, 1020212, 1275265, 1785371, 2040424, 2550530, 3570742, 4080848, 4335901, 5101060, 7141484, 8161696, 8671802, 8926855, 10202120, 14282968, 16323392, 17343604, 17853710, 20404240, 21679505, 28565936, 30351307, 32646784, 34687208, 35707420, 40808480, 43359010, 57131872, 60702614, 65293568, 69374416, 71414840, 81616960, 86718020, 114263744, 121405228, 138748832, 142829680, 151756535, 163233920, 173436040, 228527488, 242810456, 277497664, 285659360, 303513070, 326467840, 346872080, 457054976, 485620912, 554995328, 571318720, 607026140, 693744160, 971241824, 1109990656, 1142637440, 1214052280, 1387488320, 1942483648, 2285274880, 2428104560, 2774976640, 3884967296, 4856209120, 5549953280, 7769934592, 9712418240, 19424836480, 38849672960]

約数ペア:

[(1, 38849672960), (2, 19424836480), (4, 9712418240), (5, 7769934592), (7, 5549953280), (8, 4856209120), (10, 3884967296), (14, 2774976640), (16, 2428104560), (17, 2285274880), (20, 1942483648), (28, 1387488320), (32, 1214052280), (34, 1142637440), (35, 1109990656), (40, 971241824), (56, 693744160), (64, 607026140), (68, 571318720), (70, 554995328), (80, 485620912), (85, 457054976), (112, 346872080), (119, 326467840), (128, 303513070), (136, 285659360), (140, 277497664), (160, 242810456), (170, 228527488), (224, 173436040), (238, 163233920), (256, 151756535), (272, 142829680), (280, 138748832), (320, 121405228), (340, 114263744), (448, 86718020), (476, 81616960), (544, 71414840), (560, 69374416), (595, 65293568), (640, 60702614), (680, 57131872), (896, 43359010), (952, 40808480), (1088, 35707420), (1120, 34687208), (1190, 32646784), (1280, 30351307), (1360, 28565936), (1792, 21679505), (1904, 20404240), (2176, 17853710), (2240, 17343604), (2380, 16323392), (2720, 14282968), (3808, 10202120), (4352, 8926855), (4480, 8671802), (4760, 8161696), (5440, 7141484), (7616, 5101060), (8960, 4335901), (9520, 4080848), (10880, 3570742), (15232, 2550530), (19040, 2040424), (21760, 1785371), (30464, 1275265), (38080, 1020212), (76160, 510106), (152320, 255053)]