2007404520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{138251}}^1$

素因数の和:138287

約数の個数: 96

約数和(自身を含む): 6619505760

約数和(自身を除く): 4612101240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 138251, 276502, 414753, 553004, 691255, 829506, 1106008, 1382510, 1520761, 1659012, 2073765, 2765020, 3041522, 3318024, 4147530, 4562283, 5530040, 6083044, 7603805, 8295060, 9124566, 12166088, 15207610, 16590120, 16728371, 18249132, 22811415, 30415220, 33456742, 36498264, 45622830, 50185113, 60830440, 66913484, 83641855, 91245660, 100370226, 133826968, 167283710, 182491320, 200740452, 250925565, 334567420, 401480904, 501851130, 669134840, 1003702260, 2007404520]

約数ペア:

[(1, 2007404520), (2, 1003702260), (3, 669134840), (4, 501851130), (5, 401480904), (6, 334567420), (8, 250925565), (10, 200740452), (11, 182491320), (12, 167283710), (15, 133826968), (20, 100370226), (22, 91245660), (24, 83641855), (30, 66913484), (33, 60830440), (40, 50185113), (44, 45622830), (55, 36498264), (60, 33456742), (66, 30415220), (88, 22811415), (110, 18249132), (120, 16728371), (121, 16590120), (132, 15207610), (165, 12166088), (220, 9124566), (242, 8295060), (264, 7603805), (330, 6083044), (363, 5530040), (440, 4562283), (484, 4147530), (605, 3318024), (660, 3041522), (726, 2765020), (968, 2073765), (1210, 1659012), (1320, 1520761), (1452, 1382510), (1815, 1106008), (2420, 829506), (2904, 691255), (3630, 553004), (4840, 414753), (7260, 276502), (14520, 138251)]