10991338920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{16693}}^1$

素因数の和:16800

約数の個数: 192

約数和(自身を含む): 37501401600

約数和(自身を除く): 26510062680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 59, 60, 62, 72, 90, 93, 118, 120, 124, 155, 177, 180, 186, 236, 248, 279, 295, 310, 354, 360, 372, 465, 472, 531, 558, 590, 620, 708, 744, 885, 930, 1062, 1116, 1180, 1240, 1395, 1416, 1770, 1829, 1860, 2124, 2232, 2360, 2655, 2790, 3540, 3658, 3720, 4248, 5310, 5487, 5580, 7080, 7316, 9145, 10620, 10974, 11160, 14632, 16461, 16693, 18290, 21240, 21948, 27435, 32922, 33386, 36580, 43896, 50079, 54870, 65844, 66772, 73160, 82305, 83465, 100158, 109740, 131688, 133544, 150237, 164610, 166930, 200316, 219480, 250395, 300474, 329220, 333860, 400632, 500790, 517483, 600948, 658440, 667720, 751185, 984887, 1001580, 1034966, 1201896, 1502370, 1552449, 1969774, 2003160, 2069932, 2587415, 2954661, 3004740, 3104898, 3939548, 4139864, 4657347, 4924435, 5174830, 5909322, 6009480, 6209796, 7762245, 7879096, 8863983, 9314694, 9848870, 10349660, 11818644, 12419592, 14773305, 15524490, 17727966, 18629388, 19697740, 20699320, 23286735, 23637288, 29546610, 30531497, 31048980, 35455932, 37258776, 39395480, 44319915, 46573470, 59093220, 61062994, 62097960, 70911864, 88639830, 91594491, 93146940, 118186440, 122125988, 152657485, 177279660, 183188982, 186293880, 244251976, 274783473, 305314970, 354559320, 366377964, 457972455, 549566946, 610629940, 732755928, 915944910, 1099133892, 1221259880, 1373917365, 1831889820, 2198267784, 2747834730, 3663779640, 5495669460, 10991338920]

約数ペア:

[(1, 10991338920), (2, 5495669460), (3, 3663779640), (4, 2747834730), (5, 2198267784), (6, 1831889820), (8, 1373917365), (9, 1221259880), (10, 1099133892), (12, 915944910), (15, 732755928), (18, 610629940), (20, 549566946), (24, 457972455), (30, 366377964), (31, 354559320), (36, 305314970), (40, 274783473), (45, 244251976), (59, 186293880), (60, 183188982), (62, 177279660), (72, 152657485), (90, 122125988), (93, 118186440), (118, 93146940), (120, 91594491), (124, 88639830), (155, 70911864), (177, 62097960), (180, 61062994), (186, 59093220), (236, 46573470), (248, 44319915), (279, 39395480), (295, 37258776), (310, 35455932), (354, 31048980), (360, 30531497), (372, 29546610), (465, 23637288), (472, 23286735), (531, 20699320), (558, 19697740), (590, 18629388), (620, 17727966), (708, 15524490), (744, 14773305), (885, 12419592), (930, 11818644), (1062, 10349660), (1116, 9848870), (1180, 9314694), (1240, 8863983), (1395, 7879096), (1416, 7762245), (1770, 6209796), (1829, 6009480), (1860, 5909322), (2124, 5174830), (2232, 4924435), (2360, 4657347), (2655, 4139864), (2790, 3939548), (3540, 3104898), (3658, 3004740), (3720, 2954661), (4248, 2587415), (5310, 2069932), (5487, 2003160), (5580, 1969774), (7080, 1552449), (7316, 1502370), (9145, 1201896), (10620, 1034966), (10974, 1001580), (11160, 984887), (14632, 751185), (16461, 667720), (16693, 658440), (18290, 600948), (21240, 517483), (21948, 500790), (27435, 400632), (32922, 333860), (33386, 329220), (36580, 300474), (43896, 250395), (50079, 219480), (54870, 200316), (65844, 166930), (66772, 164610), (73160, 150237), (82305, 133544), (83465, 131688), (100158, 109740)]