15392721960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{555293}}^1$

素因数の和:555328

約数の個数: 192

約数和(自身を含む): 62370622080

約数和(自身を除く): 46977900120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 13860, 27720, 555293, 1110586, 1665879, 2221172, 2776465, 3331758, 3887051, 4442344, 4997637, 5552930, 6108223, 6663516, 7774102, 8329395, 9995274, 11105860, 11661153, 12216446, 13327032, 15548204, 16658790, 18324669, 19435255, 19990548, 22211720, 23322306, 24432892, 24988185, 30541115, 31096408, 33317580, 34983459, 36649338, 38870510, 39981096, 42757561, 46644612, 48865784, 49976370, 54974007, 58305765, 61082230, 66635160, 69966918, 73298676, 77741020, 85515122, 91623345, 93289224, 99952740, 109948014, 116611530, 122164460, 128272683, 139933836, 146597352, 155482040, 171030244, 174917295, 183246690, 199905480, 213787805, 219896028, 233223060, 244328920, 256545366, 274870035, 279867672, 342060488, 349834590, 366493380, 384818049, 427575610, 439792056, 466446120, 513090732, 549740070, 641363415, 699669180, 732986760, 769636098, 855151220, 1026181464, 1099480140, 1282726830, 1399338360, 1539272196, 1710302440, 1924090245, 2198960280, 2565453660, 3078544392, 3848180490, 5130907320, 7696360980, 15392721960]

約数ペア:

[(1, 15392721960), (2, 7696360980), (3, 5130907320), (4, 3848180490), (5, 3078544392), (6, 2565453660), (7, 2198960280), (8, 1924090245), (9, 1710302440), (10, 1539272196), (11, 1399338360), (12, 1282726830), (14, 1099480140), (15, 1026181464), (18, 855151220), (20, 769636098), (21, 732986760), (22, 699669180), (24, 641363415), (28, 549740070), (30, 513090732), (33, 466446120), (35, 439792056), (36, 427575610), (40, 384818049), (42, 366493380), (44, 349834590), (45, 342060488), (55, 279867672), (56, 274870035), (60, 256545366), (63, 244328920), (66, 233223060), (70, 219896028), (72, 213787805), (77, 199905480), (84, 183246690), (88, 174917295), (90, 171030244), (99, 155482040), (105, 146597352), (110, 139933836), (120, 128272683), (126, 122164460), (132, 116611530), (140, 109948014), (154, 99952740), (165, 93289224), (168, 91623345), (180, 85515122), (198, 77741020), (210, 73298676), (220, 69966918), (231, 66635160), (252, 61082230), (264, 58305765), (280, 54974007), (308, 49976370), (315, 48865784), (330, 46644612), (360, 42757561), (385, 39981096), (396, 38870510), (420, 36649338), (440, 34983459), (462, 33317580), (495, 31096408), (504, 30541115), (616, 24988185), (630, 24432892), (660, 23322306), (693, 22211720), (770, 19990548), (792, 19435255), (840, 18324669), (924, 16658790), (990, 15548204), (1155, 13327032), (1260, 12216446), (1320, 11661153), (1386, 11105860), (1540, 9995274), (1848, 8329395), (1980, 7774102), (2310, 6663516), (2520, 6108223), (2772, 5552930), (3080, 4997637), (3465, 4442344), (3960, 3887051), (4620, 3331758), (5544, 2776465), (6930, 2221172), (9240, 1665879), (13860, 1110586), (27720, 555293)]