66330420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 201387648

約数和(自身を除く): 135057228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 277, 307, 390, 554, 614, 780, 831, 921, 1108, 1228, 1385, 1535, 1662, 1842, 2770, 3070, 3324, 3601, 3684, 3991, 4155, 4605, 5540, 6140, 7202, 7982, 8310, 9210, 10803, 11973, 14404, 15964, 16620, 18005, 18420, 19955, 21606, 23946, 36010, 39910, 43212, 47892, 54015, 59865, 72020, 79820, 85039, 108030, 119730, 170078, 216060, 239460, 255117, 340156, 425195, 510234, 850390, 1020468, 1105507, 1275585, 1700780, 2211014, 2551170, 3316521, 4422028, 5102340, 5527535, 6633042, 11055070, 13266084, 16582605, 22110140, 33165210, 66330420]

約数ペア:

[(1, 66330420), (2, 33165210), (3, 22110140), (4, 16582605), (5, 13266084), (6, 11055070), (10, 6633042), (12, 5527535), (13, 5102340), (15, 4422028), (20, 3316521), (26, 2551170), (30, 2211014), (39, 1700780), (52, 1275585), (60, 1105507), (65, 1020468), (78, 850390), (130, 510234), (156, 425195), (195, 340156), (260, 255117), (277, 239460), (307, 216060), (390, 170078), (554, 119730), (614, 108030), (780, 85039), (831, 79820), (921, 72020), (1108, 59865), (1228, 54015), (1385, 47892), (1535, 43212), (1662, 39910), (1842, 36010), (2770, 23946), (3070, 21606), (3324, 19955), (3601, 18420), (3684, 18005), (3991, 16620), (4155, 15964), (4605, 14404), (5540, 11973), (6140, 10803), (7202, 9210), (7982, 8310)]