64541070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:759

約数の個数: 128

約数和(自身を含む): 194088960

約数和(自身を除く): 129547890

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 110, 135, 155, 165, 186, 198, 270, 279, 297, 310, 330, 341, 465, 495, 558, 594, 682, 701, 837, 930, 990, 1023, 1395, 1402, 1485, 1674, 1705, 2046, 2103, 2790, 2970, 3069, 3410, 3505, 4185, 4206, 5115, 6138, 6309, 7010, 7711, 8370, 9207, 10230, 10515, 12618, 15345, 15422, 18414, 18927, 21030, 21731, 23133, 30690, 31545, 37854, 38555, 43462, 46035, 46266, 63090, 65193, 69399, 77110, 92070, 94635, 108655, 115665, 130386, 138798, 189270, 195579, 208197, 217310, 231330, 239041, 325965, 346995, 391158, 416394, 478082, 586737, 651930, 693990, 717123, 977895, 1040985, 1173474, 1195205, 1434246, 1955790, 2081970, 2151369, 2390410, 2933685, 3585615, 4302738, 5867370, 6454107, 7171230, 10756845, 12908214, 21513690, 32270535, 64541070]

約数ペア:

[(1, 64541070), (2, 32270535), (3, 21513690), (5, 12908214), (6, 10756845), (9, 7171230), (10, 6454107), (11, 5867370), (15, 4302738), (18, 3585615), (22, 2933685), (27, 2390410), (30, 2151369), (31, 2081970), (33, 1955790), (45, 1434246), (54, 1195205), (55, 1173474), (62, 1040985), (66, 977895), (90, 717123), (93, 693990), (99, 651930), (110, 586737), (135, 478082), (155, 416394), (165, 391158), (186, 346995), (198, 325965), (270, 239041), (279, 231330), (297, 217310), (310, 208197), (330, 195579), (341, 189270), (465, 138798), (495, 130386), (558, 115665), (594, 108655), (682, 94635), (701, 92070), (837, 77110), (930, 69399), (990, 65193), (1023, 63090), (1395, 46266), (1402, 46035), (1485, 43462), (1674, 38555), (1705, 37854), (2046, 31545), (2103, 30690), (2790, 23133), (2970, 21731), (3069, 21030), (3410, 18927), (3505, 18414), (4185, 15422), (4206, 15345), (5115, 12618), (6138, 10515), (6309, 10230), (7010, 9207), (7711, 8370)]