19632843360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2971}}^1$

素因数の和:3358

約数の個数: 288

約数和(自身を含む): 72379446048

約数和(自身を除く): 52746602688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 353, 360, 390, 416, 468, 480, 520, 585, 624, 706, 720, 780, 936, 1040, 1059, 1170, 1248, 1412, 1440, 1560, 1765, 1872, 2080, 2118, 2340, 2824, 2971, 3120, 3177, 3530, 3744, 4236, 4589, 4680, 5295, 5648, 5942, 6240, 6354, 7060, 8472, 8913, 9178, 9360, 10590, 11296, 11884, 12708, 13767, 14120, 14855, 15885, 16944, 17826, 18356, 18720, 21180, 22945, 23768, 25416, 26739, 27534, 28240, 29710, 31770, 33888, 35652, 36712, 38623, 41301, 42360, 44565, 45890, 47536, 50832, 53478, 55068, 56480, 59420, 63540, 68835, 71304, 73424, 77246, 82602, 84720, 89130, 91780, 95072, 101664, 106956, 110136, 115869, 118840, 127080, 133695, 137670, 142608, 146848, 154492, 165204, 169440, 178260, 183560, 193115, 206505, 213912, 220272, 231738, 237680, 254160, 267390, 275340, 285216, 308984, 330408, 347607, 356520, 367120, 386230, 413010, 427824, 440544, 463476, 475360, 508320, 534780, 550680, 579345, 617968, 660816, 695214, 713040, 734240, 772460, 826020, 855648, 926952, 1048763, 1069560, 1101360, 1158690, 1235936, 1321632, 1390428, 1426080, 1544920, 1652040, 1738035, 1853904, 2097526, 2139120, 2202720, 2317380, 2780856, 3089840, 3146289, 3304080, 3476070, 3707808, 4195052, 4278240, 4634760, 5243815, 5561712, 6179680, 6292578, 6608160, 6952140, 8390104, 9269520, 9438867, 10487630, 11123424, 12585156, 13633919, 13904280, 15731445, 16780208, 18539040, 18877734, 20975260, 25170312, 27267838, 27808560, 31462890, 33560416, 37755468, 40901757, 41950520, 47194335, 50340624, 54535676, 55617120, 62925780, 68169595, 75510936, 81803514, 83901040, 94388670, 100681248, 109071352, 122705271, 125851560, 136339190, 151021872, 163607028, 167802080, 188777340, 204508785, 218142704, 245410542, 251703120, 272678380, 302043744, 327214056, 377554680, 409017570, 436285408, 490821084, 503406240, 545356760, 613526355, 654428112, 755109360, 818035140, 981642168, 1090713520, 1227052710, 1308856224, 1510218720, 1636070280, 1963284336, 2181427040, 2454105420, 3272140560, 3926568672, 4908210840, 6544281120, 9816421680, 19632843360]

約数ペア:

[(1, 19632843360), (2, 9816421680), (3, 6544281120), (4, 4908210840), (5, 3926568672), (6, 3272140560), (8, 2454105420), (9, 2181427040), (10, 1963284336), (12, 1636070280), (13, 1510218720), (15, 1308856224), (16, 1227052710), (18, 1090713520), (20, 981642168), (24, 818035140), (26, 755109360), (30, 654428112), (32, 613526355), (36, 545356760), (39, 503406240), (40, 490821084), (45, 436285408), (48, 409017570), (52, 377554680), (60, 327214056), (65, 302043744), (72, 272678380), (78, 251703120), (80, 245410542), (90, 218142704), (96, 204508785), (104, 188777340), (117, 167802080), (120, 163607028), (130, 151021872), (144, 136339190), (156, 125851560), (160, 122705271), (180, 109071352), (195, 100681248), (208, 94388670), (234, 83901040), (240, 81803514), (260, 75510936), (288, 68169595), (312, 62925780), (353, 55617120), (360, 54535676), (390, 50340624), (416, 47194335), (468, 41950520), (480, 40901757), (520, 37755468), (585, 33560416), (624, 31462890), (706, 27808560), (720, 27267838), (780, 25170312), (936, 20975260), (1040, 18877734), (1059, 18539040), (1170, 16780208), (1248, 15731445), (1412, 13904280), (1440, 13633919), (1560, 12585156), (1765, 11123424), (1872, 10487630), (2080, 9438867), (2118, 9269520), (2340, 8390104), (2824, 6952140), (2971, 6608160), (3120, 6292578), (3177, 6179680), (3530, 5561712), (3744, 5243815), (4236, 4634760), (4589, 4278240), (4680, 4195052), (5295, 3707808), (5648, 3476070), (5942, 3304080), (6240, 3146289), (6354, 3089840), (7060, 2780856), (8472, 2317380), (8913, 2202720), (9178, 2139120), (9360, 2097526), (10590, 1853904), (11296, 1738035), (11884, 1652040), (12708, 1544920), (13767, 1426080), (14120, 1390428), (14855, 1321632), (15885, 1235936), (16944, 1158690), (17826, 1101360), (18356, 1069560), (18720, 1048763), (21180, 926952), (22945, 855648), (23768, 826020), (25416, 772460), (26739, 734240), (27534, 713040), (28240, 695214), (29710, 660816), (31770, 617968), (33888, 579345), (35652, 550680), (36712, 534780), (38623, 508320), (41301, 475360), (42360, 463476), (44565, 440544), (45890, 427824), (47536, 413010), (50832, 386230), (53478, 367120), (55068, 356520), (56480, 347607), (59420, 330408), (63540, 308984), (68835, 285216), (71304, 275340), (73424, 267390), (77246, 254160), (82602, 237680), (84720, 231738), (89130, 220272), (91780, 213912), (95072, 206505), (101664, 193115), (106956, 183560), (110136, 178260), (115869, 169440), (118840, 165204), (127080, 154492), (133695, 146848), (137670, 142608)]