64571207040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11210279}}^1$

素因数の和:11210304

約数の個数: 96

約数和(自身を含む): 222972469200

約数和(自身を除く): 158401262160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 11210279, 22420558, 33630837, 44841116, 56051395, 67261674, 89682232, 100892511, 112102790, 134523348, 168154185, 179364464, 201785022, 224205580, 269046696, 336308370, 358728928, 403570044, 448411160, 504462555, 538093392, 672616740, 717457856, 807140088, 896822320, 1008925110, 1076186784, 1345233480, 1434915712, 1614280176, 1793644640, 2017850220, 2152373568, 2690466960, 3228560352, 3587289280, 4035700440, 4304747136, 5380933920, 6457120704, 7174578560, 8071400880, 10761867840, 12914241408, 16142801760, 21523735680, 32285603520, 64571207040]

約数ペア:

[(1, 64571207040), (2, 32285603520), (3, 21523735680), (4, 16142801760), (5, 12914241408), (6, 10761867840), (8, 8071400880), (9, 7174578560), (10, 6457120704), (12, 5380933920), (15, 4304747136), (16, 4035700440), (18, 3587289280), (20, 3228560352), (24, 2690466960), (30, 2152373568), (32, 2017850220), (36, 1793644640), (40, 1614280176), (45, 1434915712), (48, 1345233480), (60, 1076186784), (64, 1008925110), (72, 896822320), (80, 807140088), (90, 717457856), (96, 672616740), (120, 538093392), (128, 504462555), (144, 448411160), (160, 403570044), (180, 358728928), (192, 336308370), (240, 269046696), (288, 224205580), (320, 201785022), (360, 179364464), (384, 168154185), (480, 134523348), (576, 112102790), (640, 100892511), (720, 89682232), (960, 67261674), (1152, 56051395), (1440, 44841116), (1920, 33630837), (2880, 22420558), (5760, 11210279)]