15204435520

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{96377}}^1$

素因数の和:96440

約数の個数: 112

約数和(自身を含む): 39657619440

約数和(自身を除く): 24453183920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 320, 340, 464, 493, 544, 580, 680, 928, 986, 1088, 1160, 1360, 1856, 1972, 2320, 2465, 2720, 3944, 4640, 4930, 5440, 7888, 9280, 9860, 15776, 19720, 31552, 39440, 78880, 96377, 157760, 192754, 385508, 481885, 771016, 963770, 1542032, 1638409, 1927540, 2794933, 3084064, 3276818, 3855080, 5589866, 6168128, 6553636, 7710160, 8192045, 11179732, 13107272, 13974665, 15420320, 16384090, 22359464, 26214544, 27949330, 30840640, 32768180, 44718928, 47513861, 52429088, 55898660, 65536360, 89437856, 95027722, 104858176, 111797320, 131072720, 178875712, 190055444, 223594640, 237569305, 262145440, 380110888, 447189280, 475138610, 524290880, 760221776, 894378560, 950277220, 1520443552, 1900554440, 3040887104, 3801108880, 7602217760, 15204435520]

約数ペア:

[(1, 15204435520), (2, 7602217760), (4, 3801108880), (5, 3040887104), (8, 1900554440), (10, 1520443552), (16, 950277220), (17, 894378560), (20, 760221776), (29, 524290880), (32, 475138610), (34, 447189280), (40, 380110888), (58, 262145440), (64, 237569305), (68, 223594640), (80, 190055444), (85, 178875712), (116, 131072720), (136, 111797320), (145, 104858176), (160, 95027722), (170, 89437856), (232, 65536360), (272, 55898660), (290, 52429088), (320, 47513861), (340, 44718928), (464, 32768180), (493, 30840640), (544, 27949330), (580, 26214544), (680, 22359464), (928, 16384090), (986, 15420320), (1088, 13974665), (1160, 13107272), (1360, 11179732), (1856, 8192045), (1972, 7710160), (2320, 6553636), (2465, 6168128), (2720, 5589866), (3944, 3855080), (4640, 3276818), (4930, 3084064), (5440, 2794933), (7888, 1927540), (9280, 1638409), (9860, 1542032), (15776, 963770), (19720, 771016), (31552, 481885), (39440, 385508), (78880, 192754), (96377, 157760)]