6551230420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{109589}}^1$

素因数の和:109673

約数の個数: 72

約数和(自身を含む): 16266224520

約数和(自身を除く): 9714994100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 61, 70, 98, 122, 140, 196, 244, 245, 305, 427, 490, 610, 854, 980, 1220, 1708, 2135, 2989, 4270, 5978, 8540, 11956, 14945, 29890, 59780, 109589, 219178, 438356, 547945, 767123, 1095890, 1534246, 2191780, 3068492, 3835615, 5369861, 6684929, 7671230, 10739722, 13369858, 15342460, 21479444, 26739716, 26849305, 33424645, 46794503, 53698610, 66849290, 93589006, 107397220, 133698580, 187178012, 233972515, 327561521, 467945030, 655123042, 935890060, 1310246084, 1637807605, 3275615210, 6551230420]

約数ペア:

[(1, 6551230420), (2, 3275615210), (4, 1637807605), (5, 1310246084), (7, 935890060), (10, 655123042), (14, 467945030), (20, 327561521), (28, 233972515), (35, 187178012), (49, 133698580), (61, 107397220), (70, 93589006), (98, 66849290), (122, 53698610), (140, 46794503), (196, 33424645), (244, 26849305), (245, 26739716), (305, 21479444), (427, 15342460), (490, 13369858), (610, 10739722), (854, 7671230), (980, 6684929), (1220, 5369861), (1708, 3835615), (2135, 3068492), (2989, 2191780), (4270, 1534246), (5978, 1095890), (8540, 767123), (11956, 547945), (14945, 438356), (29890, 219178), (59780, 109589)]