15693186080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6791}}^1$

素因数の和:6931

約数の個数: 192

約数和(自身を含む): 43994555136

約数和(自身を除く): 28301369056

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 101, 104, 110, 130, 143, 160, 176, 202, 208, 220, 260, 286, 352, 404, 416, 440, 505, 520, 572, 715, 808, 880, 1010, 1040, 1111, 1144, 1313, 1430, 1616, 1760, 2020, 2080, 2222, 2288, 2626, 2860, 3232, 4040, 4444, 4576, 5252, 5555, 5720, 6565, 6791, 8080, 8888, 10504, 11110, 11440, 13130, 13582, 14443, 16160, 17776, 21008, 22220, 22880, 26260, 27164, 28886, 33955, 35552, 42016, 44440, 52520, 54328, 57772, 67910, 72215, 74701, 88283, 88880, 105040, 108656, 115544, 135820, 144430, 149402, 176566, 177760, 210080, 217312, 231088, 271640, 288860, 298804, 353132, 373505, 441415, 462176, 543280, 577720, 597608, 685891, 706264, 747010, 882830, 971113, 1086560, 1155440, 1195216, 1371782, 1412528, 1494020, 1765660, 1942226, 2310880, 2390432, 2743564, 2825056, 2988040, 3429455, 3531320, 3884452, 4855565, 5487128, 5976080, 6858910, 7062640, 7544801, 7768904, 8916583, 9711130, 10974256, 11952160, 13717820, 14125280, 15089602, 15537808, 17833166, 19422260, 21948512, 27435640, 30179204, 31075616, 35666332, 37724005, 38844520, 44582915, 54871280, 60358408, 71332664, 75448010, 77689040, 89165830, 98082413, 109742560, 120716816, 142665328, 150896020, 155378080, 178331660, 196164826, 241433632, 285330656, 301792040, 356663320, 392329652, 490412065, 603584080, 713326640, 784659304, 980824130, 1207168160, 1426653280, 1569318608, 1961648260, 3138637216, 3923296520, 7846593040, 15693186080]

約数ペア:

[(1, 15693186080), (2, 7846593040), (4, 3923296520), (5, 3138637216), (8, 1961648260), (10, 1569318608), (11, 1426653280), (13, 1207168160), (16, 980824130), (20, 784659304), (22, 713326640), (26, 603584080), (32, 490412065), (40, 392329652), (44, 356663320), (52, 301792040), (55, 285330656), (65, 241433632), (80, 196164826), (88, 178331660), (101, 155378080), (104, 150896020), (110, 142665328), (130, 120716816), (143, 109742560), (160, 98082413), (176, 89165830), (202, 77689040), (208, 75448010), (220, 71332664), (260, 60358408), (286, 54871280), (352, 44582915), (404, 38844520), (416, 37724005), (440, 35666332), (505, 31075616), (520, 30179204), (572, 27435640), (715, 21948512), (808, 19422260), (880, 17833166), (1010, 15537808), (1040, 15089602), (1111, 14125280), (1144, 13717820), (1313, 11952160), (1430, 10974256), (1616, 9711130), (1760, 8916583), (2020, 7768904), (2080, 7544801), (2222, 7062640), (2288, 6858910), (2626, 5976080), (2860, 5487128), (3232, 4855565), (4040, 3884452), (4444, 3531320), (4576, 3429455), (5252, 2988040), (5555, 2825056), (5720, 2743564), (6565, 2390432), (6791, 2310880), (8080, 1942226), (8888, 1765660), (10504, 1494020), (11110, 1412528), (11440, 1371782), (13130, 1195216), (13582, 1155440), (14443, 1086560), (16160, 971113), (17776, 882830), (21008, 747010), (22220, 706264), (22880, 685891), (26260, 597608), (27164, 577720), (28886, 543280), (33955, 462176), (35552, 441415), (42016, 373505), (44440, 353132), (52520, 298804), (54328, 288860), (57772, 271640), (67910, 231088), (72215, 217312), (74701, 210080), (88283, 177760), (88880, 176566), (105040, 149402), (108656, 144430), (115544, 135820)]