1855362960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{739}}^1$

素因数の和:1086

約数の個数: 240

約数和(自身を含む): 6828045120

約数和(自身を除く): 4972682160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 317, 330, 360, 396, 440, 495, 528, 634, 660, 720, 739, 792, 880, 951, 990, 1268, 1320, 1478, 1584, 1585, 1902, 1980, 2217, 2536, 2640, 2853, 2956, 3170, 3487, 3695, 3804, 3960, 4434, 4755, 5072, 5706, 5912, 6340, 6651, 6974, 7390, 7608, 7920, 8129, 8868, 9510, 10461, 11085, 11412, 11824, 12680, 13302, 13948, 14265, 14780, 15216, 16258, 17435, 17736, 19020, 20922, 22170, 22824, 24387, 25360, 26604, 27896, 28530, 29560, 31383, 32516, 33255, 34870, 35472, 38040, 40645, 41844, 44340, 45648, 48774, 52305, 53208, 55792, 57060, 59120, 62766, 65032, 66510, 69740, 73161, 76080, 81290, 83688, 88680, 97548, 104610, 106416, 114120, 121935, 125532, 130064, 133020, 139480, 146322, 156915, 162580, 167376, 177360, 195096, 209220, 228240, 234263, 243870, 251064, 266040, 278960, 292644, 313830, 325160, 365805, 390192, 418440, 468526, 487740, 502128, 532080, 585288, 627660, 650320, 702789, 731610, 836880, 937052, 975480, 1170576, 1171315, 1255320, 1405578, 1463220, 1874104, 1950960, 2108367, 2342630, 2510640, 2576893, 2811156, 2926440, 3513945, 3748208, 4216734, 4685260, 5153786, 5622312, 5852880, 7027890, 7730679, 8433468, 9370520, 10307572, 10541835, 11244624, 12884465, 14055780, 15461358, 16866936, 18741040, 20615144, 21083670, 23192037, 25768930, 28111560, 30922716, 33733872, 38653395, 41230288, 42167340, 46384074, 51537860, 56223120, 61845432, 77306790, 84334680, 92768148, 103075720, 115960185, 123690864, 154613580, 168669360, 185536296, 206151440, 231920370, 309227160, 371072592, 463840740, 618454320, 927681480, 1855362960]

約数ペア:

[(1, 1855362960), (2, 927681480), (3, 618454320), (4, 463840740), (5, 371072592), (6, 309227160), (8, 231920370), (9, 206151440), (10, 185536296), (11, 168669360), (12, 154613580), (15, 123690864), (16, 115960185), (18, 103075720), (20, 92768148), (22, 84334680), (24, 77306790), (30, 61845432), (33, 56223120), (36, 51537860), (40, 46384074), (44, 42167340), (45, 41230288), (48, 38653395), (55, 33733872), (60, 30922716), (66, 28111560), (72, 25768930), (80, 23192037), (88, 21083670), (90, 20615144), (99, 18741040), (110, 16866936), (120, 15461358), (132, 14055780), (144, 12884465), (165, 11244624), (176, 10541835), (180, 10307572), (198, 9370520), (220, 8433468), (240, 7730679), (264, 7027890), (317, 5852880), (330, 5622312), (360, 5153786), (396, 4685260), (440, 4216734), (495, 3748208), (528, 3513945), (634, 2926440), (660, 2811156), (720, 2576893), (739, 2510640), (792, 2342630), (880, 2108367), (951, 1950960), (990, 1874104), (1268, 1463220), (1320, 1405578), (1478, 1255320), (1584, 1171315), (1585, 1170576), (1902, 975480), (1980, 937052), (2217, 836880), (2536, 731610), (2640, 702789), (2853, 650320), (2956, 627660), (3170, 585288), (3487, 532080), (3695, 502128), (3804, 487740), (3960, 468526), (4434, 418440), (4755, 390192), (5072, 365805), (5706, 325160), (5912, 313830), (6340, 292644), (6651, 278960), (6974, 266040), (7390, 251064), (7608, 243870), (7920, 234263), (8129, 228240), (8868, 209220), (9510, 195096), (10461, 177360), (11085, 167376), (11412, 162580), (11824, 156915), (12680, 146322), (13302, 139480), (13948, 133020), (14265, 130064), (14780, 125532), (15216, 121935), (16258, 114120), (17435, 106416), (17736, 104610), (19020, 97548), (20922, 88680), (22170, 83688), (22824, 81290), (24387, 76080), (25360, 73161), (26604, 69740), (27896, 66510), (28530, 65032), (29560, 62766), (31383, 59120), (32516, 57060), (33255, 55792), (34870, 53208), (35472, 52305), (38040, 48774), (40645, 45648), (41844, 44340)]