17988149520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{252359}}^1$

素因数の和:252395

約数の個数: 200

約数和(自身を含む): 68155369920

約数和(自身を除く): 50167220400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2970, 3240, 3564, 3960, 4455, 4752, 5940, 6480, 7128, 7920, 8910, 11880, 14256, 17820, 23760, 35640, 71280, 252359, 504718, 757077, 1009436, 1261795, 1514154, 2018872, 2271231, 2523590, 2775949, 3028308, 3785385, 4037744, 4542462, 5047180, 5551898, 6056616, 6813693, 7570770, 8327847, 9084924, 10094360, 11103796, 11356155, 12113232, 13627386, 13879745, 15141540, 16655694, 18169848, 20188720, 20441079, 22207592, 22712310, 24983541, 27254772, 27759490, 30283080, 33311388, 34068465, 36339696, 40882158, 41639235, 44415184, 45424620, 49967082, 54509544, 55518980, 60566160, 66622776, 68136930, 74950623, 81764316, 83278470, 90849240, 99934164, 102205395, 109019088, 111037960, 124917705, 133245552, 136273860, 149901246, 163528632, 166556940, 181698480, 199868328, 204410790, 222075920, 224851869, 249835410, 272547720, 299802492, 327057264, 333113880, 374753115, 399736656, 408821580, 449703738, 499670820, 545095440, 599604984, 666227760, 749506230, 817643160, 899407476, 999341640, 1124259345, 1199209968, 1499012460, 1635286320, 1798814952, 1998683280, 2248518690, 2998024920, 3597629904, 4497037380, 5996049840, 8994074760, 17988149520]

約数ペア:

[(1, 17988149520), (2, 8994074760), (3, 5996049840), (4, 4497037380), (5, 3597629904), (6, 2998024920), (8, 2248518690), (9, 1998683280), (10, 1798814952), (11, 1635286320), (12, 1499012460), (15, 1199209968), (16, 1124259345), (18, 999341640), (20, 899407476), (22, 817643160), (24, 749506230), (27, 666227760), (30, 599604984), (33, 545095440), (36, 499670820), (40, 449703738), (44, 408821580), (45, 399736656), (48, 374753115), (54, 333113880), (55, 327057264), (60, 299802492), (66, 272547720), (72, 249835410), (80, 224851869), (81, 222075920), (88, 204410790), (90, 199868328), (99, 181698480), (108, 166556940), (110, 163528632), (120, 149901246), (132, 136273860), (135, 133245552), (144, 124917705), (162, 111037960), (165, 109019088), (176, 102205395), (180, 99934164), (198, 90849240), (216, 83278470), (220, 81764316), (240, 74950623), (264, 68136930), (270, 66622776), (297, 60566160), (324, 55518980), (330, 54509544), (360, 49967082), (396, 45424620), (405, 44415184), (432, 41639235), (440, 40882158), (495, 36339696), (528, 34068465), (540, 33311388), (594, 30283080), (648, 27759490), (660, 27254772), (720, 24983541), (792, 22712310), (810, 22207592), (880, 20441079), (891, 20188720), (990, 18169848), (1080, 16655694), (1188, 15141540), (1296, 13879745), (1320, 13627386), (1485, 12113232), (1584, 11356155), (1620, 11103796), (1782, 10094360), (1980, 9084924), (2160, 8327847), (2376, 7570770), (2640, 6813693), (2970, 6056616), (3240, 5551898), (3564, 5047180), (3960, 4542462), (4455, 4037744), (4752, 3785385), (5940, 3028308), (6480, 2775949), (7128, 2523590), (7920, 2271231), (8910, 2018872), (11880, 1514154), (14256, 1261795), (17820, 1009436), (23760, 757077), (35640, 504718), (71280, 252359)]