3961406520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193051}}^1$

素因数の和:193090

約数の個数: 128

約数和(自身を含む): 13899744000

約数和(自身を除く): 9938337480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 193051, 386102, 579153, 772204, 965255, 1158306, 1544408, 1737459, 1930510, 2316612, 2895765, 3474918, 3667969, 3861020, 4633224, 5212377, 5791530, 6949836, 7335938, 7722040, 8687295, 10424754, 11003907, 11583060, 13899672, 14671876, 17374590, 18339845, 20849508, 22007814, 23166120, 26061885, 29343752, 33011721, 34749180, 36679690, 41699016, 44015628, 52123770, 55019535, 66023442, 69498360, 73359380, 88031256, 99035163, 104247540, 110039070, 132046884, 146718760, 165058605, 198070326, 208495080, 220078140, 264093768, 330117210, 396140652, 440156280, 495175815, 660234420, 792281304, 990351630, 1320468840, 1980703260, 3961406520]

約数ペア:

[(1, 3961406520), (2, 1980703260), (3, 1320468840), (4, 990351630), (5, 792281304), (6, 660234420), (8, 495175815), (9, 440156280), (10, 396140652), (12, 330117210), (15, 264093768), (18, 220078140), (19, 208495080), (20, 198070326), (24, 165058605), (27, 146718760), (30, 132046884), (36, 110039070), (38, 104247540), (40, 99035163), (45, 88031256), (54, 73359380), (57, 69498360), (60, 66023442), (72, 55019535), (76, 52123770), (90, 44015628), (95, 41699016), (108, 36679690), (114, 34749180), (120, 33011721), (135, 29343752), (152, 26061885), (171, 23166120), (180, 22007814), (190, 20849508), (216, 18339845), (228, 17374590), (270, 14671876), (285, 13899672), (342, 11583060), (360, 11003907), (380, 10424754), (456, 8687295), (513, 7722040), (540, 7335938), (570, 6949836), (684, 5791530), (760, 5212377), (855, 4633224), (1026, 3861020), (1080, 3667969), (1140, 3474918), (1368, 2895765), (1710, 2316612), (2052, 1930510), (2280, 1737459), (2565, 1544408), (3420, 1158306), (4104, 965255), (5130, 772204), (6840, 579153), (10260, 386102), (20520, 193051)]