64415814720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{627101}}^1$

素因数の和:627228

約数の個数: 112

約数和(自身を含む): 206431944768

約数和(自身を除く): 142016130048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 160, 192, 214, 240, 320, 321, 428, 480, 535, 642, 856, 960, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 3424, 4280, 5136, 6420, 6848, 8560, 10272, 12840, 17120, 20544, 25680, 34240, 51360, 102720, 627101, 1254202, 1881303, 2508404, 3135505, 3762606, 5016808, 6271010, 7525212, 9406515, 10033616, 12542020, 15050424, 18813030, 20067232, 25084040, 30100848, 37626060, 40134464, 50168080, 60201696, 67099807, 75252120, 100336160, 120403392, 134199614, 150504240, 200672320, 201299421, 268399228, 301008480, 335499035, 402598842, 536798456, 602016960, 670998070, 805197684, 1006497105, 1073596912, 1341996140, 1610395368, 2012994210, 2147193824, 2683992280, 3220790736, 4025988420, 4294387648, 5367984560, 6441581472, 8051976840, 10735969120, 12883162944, 16103953680, 21471938240, 32207907360, 64415814720]

約数ペア:

[(1, 64415814720), (2, 32207907360), (3, 21471938240), (4, 16103953680), (5, 12883162944), (6, 10735969120), (8, 8051976840), (10, 6441581472), (12, 5367984560), (15, 4294387648), (16, 4025988420), (20, 3220790736), (24, 2683992280), (30, 2147193824), (32, 2012994210), (40, 1610395368), (48, 1341996140), (60, 1073596912), (64, 1006497105), (80, 805197684), (96, 670998070), (107, 602016960), (120, 536798456), (160, 402598842), (192, 335499035), (214, 301008480), (240, 268399228), (320, 201299421), (321, 200672320), (428, 150504240), (480, 134199614), (535, 120403392), (642, 100336160), (856, 75252120), (960, 67099807), (1070, 60201696), (1284, 50168080), (1605, 40134464), (1712, 37626060), (2140, 30100848), (2568, 25084040), (3210, 20067232), (3424, 18813030), (4280, 15050424), (5136, 12542020), (6420, 10033616), (6848, 9406515), (8560, 7525212), (10272, 6271010), (12840, 5016808), (17120, 3762606), (20544, 3135505), (25680, 2508404), (34240, 1881303), (51360, 1254202), (102720, 627101)]