709512840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67961}}^1$

素因数の和:68007

約数の個数: 96

約数和(自身を含む): 2385466200

約数和(自身を除く): 1675953360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 67961, 135922, 203883, 271844, 339805, 407766, 543688, 611649, 679610, 815532, 1019415, 1223298, 1359220, 1631064, 1970869, 2038830, 2446596, 2718440, 3058245, 3941738, 4077660, 4893192, 5912607, 6116490, 7883476, 8155320, 9854345, 11825214, 12232980, 15766952, 17737821, 19708690, 23650428, 24465960, 29563035, 35475642, 39417380, 47300856, 59126070, 70951284, 78834760, 88689105, 118252140, 141902568, 177378210, 236504280, 354756420, 709512840]

約数ペア:

[(1, 709512840), (2, 354756420), (3, 236504280), (4, 177378210), (5, 141902568), (6, 118252140), (8, 88689105), (9, 78834760), (10, 70951284), (12, 59126070), (15, 47300856), (18, 39417380), (20, 35475642), (24, 29563035), (29, 24465960), (30, 23650428), (36, 19708690), (40, 17737821), (45, 15766952), (58, 12232980), (60, 11825214), (72, 9854345), (87, 8155320), (90, 7883476), (116, 6116490), (120, 5912607), (145, 4893192), (174, 4077660), (180, 3941738), (232, 3058245), (261, 2718440), (290, 2446596), (348, 2038830), (360, 1970869), (435, 1631064), (522, 1359220), (580, 1223298), (696, 1019415), (870, 815532), (1044, 679610), (1160, 611649), (1305, 543688), (1740, 407766), (2088, 339805), (2610, 271844), (3480, 203883), (5220, 135922), (10440, 67961)]