61539994080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{200639}}^1$

素因数の和:200734

約数の個数: 192

約数和(自身を含む): 218424729600

約数和(自身を除く): 156884735520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 213, 216, 240, 270, 284, 288, 355, 360, 426, 432, 480, 540, 568, 639, 710, 720, 852, 864, 1065, 1080, 1136, 1278, 1420, 1440, 1704, 1917, 2130, 2160, 2272, 2556, 2840, 3195, 3408, 3834, 4260, 4320, 5112, 5680, 6390, 6816, 7668, 8520, 9585, 10224, 11360, 12780, 15336, 17040, 19170, 20448, 25560, 30672, 34080, 38340, 51120, 61344, 76680, 102240, 153360, 200639, 306720, 401278, 601917, 802556, 1003195, 1203834, 1605112, 1805751, 2006390, 2407668, 3009585, 3210224, 3611502, 4012780, 4815336, 5417253, 6019170, 6420448, 7223004, 8025560, 9028755, 9630672, 10834506, 12038340, 14245369, 14446008, 16051120, 18057510, 19261344, 21669012, 24076680, 27086265, 28490738, 28892016, 32102240, 36115020, 42736107, 43338024, 48153360, 54172530, 56981476, 57784032, 71226845, 72230040, 85472214, 86676048, 96306720, 108345060, 113962952, 128208321, 142453690, 144460080, 170944428, 173352096, 213680535, 216690120, 227925904, 256416642, 284907380, 288920160, 341888856, 384624963, 427361070, 433380240, 455851808, 512833284, 569814760, 641041605, 683777712, 769249926, 854722140, 866760480, 1025666568, 1139629520, 1282083210, 1367555424, 1538499852, 1709444280, 1923124815, 2051333136, 2279259040, 2564166420, 3076999704, 3418888560, 3846249630, 4102666272, 5128332840, 6153999408, 6837777120, 7692499260, 10256665680, 12307998816, 15384998520, 20513331360, 30769997040, 61539994080]

約数ペア:

[(1, 61539994080), (2, 30769997040), (3, 20513331360), (4, 15384998520), (5, 12307998816), (6, 10256665680), (8, 7692499260), (9, 6837777120), (10, 6153999408), (12, 5128332840), (15, 4102666272), (16, 3846249630), (18, 3418888560), (20, 3076999704), (24, 2564166420), (27, 2279259040), (30, 2051333136), (32, 1923124815), (36, 1709444280), (40, 1538499852), (45, 1367555424), (48, 1282083210), (54, 1139629520), (60, 1025666568), (71, 866760480), (72, 854722140), (80, 769249926), (90, 683777712), (96, 641041605), (108, 569814760), (120, 512833284), (135, 455851808), (142, 433380240), (144, 427361070), (160, 384624963), (180, 341888856), (213, 288920160), (216, 284907380), (240, 256416642), (270, 227925904), (284, 216690120), (288, 213680535), (355, 173352096), (360, 170944428), (426, 144460080), (432, 142453690), (480, 128208321), (540, 113962952), (568, 108345060), (639, 96306720), (710, 86676048), (720, 85472214), (852, 72230040), (864, 71226845), (1065, 57784032), (1080, 56981476), (1136, 54172530), (1278, 48153360), (1420, 43338024), (1440, 42736107), (1704, 36115020), (1917, 32102240), (2130, 28892016), (2160, 28490738), (2272, 27086265), (2556, 24076680), (2840, 21669012), (3195, 19261344), (3408, 18057510), (3834, 16051120), (4260, 14446008), (4320, 14245369), (5112, 12038340), (5680, 10834506), (6390, 9630672), (6816, 9028755), (7668, 8025560), (8520, 7223004), (9585, 6420448), (10224, 6019170), (11360, 5417253), (12780, 4815336), (15336, 4012780), (17040, 3611502), (19170, 3210224), (20448, 3009585), (25560, 2407668), (30672, 2006390), (34080, 1805751), (38340, 1605112), (51120, 1203834), (61344, 1003195), (76680, 802556), (102240, 601917), (153360, 401278), (200639, 306720)]