49901833320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1287457}}^1$

素因数の和:1287507

約数の個数: 128

約数和(自身を含む): 166854556800

約数和(自身を除く): 116952723480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7752, 9690, 12920, 19380, 38760, 1287457, 2574914, 3862371, 5149828, 6437285, 7724742, 10299656, 12874570, 15449484, 19311855, 21886769, 24461683, 25749140, 30898968, 38623710, 43773538, 48923366, 51498280, 65660307, 73385049, 77247420, 87547076, 97846732, 109433845, 122308415, 131320614, 146770098, 154494840, 175094152, 195693464, 218867690, 244616830, 262641228, 293540196, 328301535, 366925245, 415848611, 437735380, 489233660, 525282456, 587080392, 656603070, 733850490, 831697222, 875470760, 978467320, 1247545833, 1313206140, 1467700980, 1663394444, 2079243055, 2495091666, 2626412280, 2935401960, 3326788888, 4158486110, 4990183332, 6237729165, 8316972220, 9980366664, 12475458330, 16633944440, 24950916660, 49901833320]

約数ペア:

[(1, 49901833320), (2, 24950916660), (3, 16633944440), (4, 12475458330), (5, 9980366664), (6, 8316972220), (8, 6237729165), (10, 4990183332), (12, 4158486110), (15, 3326788888), (17, 2935401960), (19, 2626412280), (20, 2495091666), (24, 2079243055), (30, 1663394444), (34, 1467700980), (38, 1313206140), (40, 1247545833), (51, 978467320), (57, 875470760), (60, 831697222), (68, 733850490), (76, 656603070), (85, 587080392), (95, 525282456), (102, 489233660), (114, 437735380), (120, 415848611), (136, 366925245), (152, 328301535), (170, 293540196), (190, 262641228), (204, 244616830), (228, 218867690), (255, 195693464), (285, 175094152), (323, 154494840), (340, 146770098), (380, 131320614), (408, 122308415), (456, 109433845), (510, 97846732), (570, 87547076), (646, 77247420), (680, 73385049), (760, 65660307), (969, 51498280), (1020, 48923366), (1140, 43773538), (1292, 38623710), (1615, 30898968), (1938, 25749140), (2040, 24461683), (2280, 21886769), (2584, 19311855), (3230, 15449484), (3876, 12874570), (4845, 10299656), (6460, 7724742), (7752, 6437285), (9690, 5149828), (12920, 3862371), (19380, 2574914), (38760, 1287457)]