4938438720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{10477}}^1$

素因数の和:10988

約数の個数: 112

約数和(自身を含む): 15712976448

約数和(自身を除く): 10774537728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 491, 960, 982, 1473, 1964, 2455, 2946, 3928, 4910, 5892, 7365, 7856, 9820, 10477, 11784, 14730, 15712, 19640, 20954, 23568, 29460, 31424, 31431, 39280, 41908, 47136, 52385, 58920, 62862, 78560, 83816, 94272, 104770, 117840, 125724, 157120, 157155, 167632, 209540, 235680, 251448, 314310, 335264, 419080, 471360, 502896, 628620, 670528, 838160, 1005792, 1257240, 1676320, 2011584, 2514480, 3352640, 5028960, 5144207, 10057920, 10288414, 15432621, 20576828, 25721035, 30865242, 41153656, 51442070, 61730484, 77163105, 82307312, 102884140, 123460968, 154326210, 164614624, 205768280, 246921936, 308652420, 329229248, 411536560, 493843872, 617304840, 823073120, 987687744, 1234609680, 1646146240, 2469219360, 4938438720]

約数ペア:

[(1, 4938438720), (2, 2469219360), (3, 1646146240), (4, 1234609680), (5, 987687744), (6, 823073120), (8, 617304840), (10, 493843872), (12, 411536560), (15, 329229248), (16, 308652420), (20, 246921936), (24, 205768280), (30, 164614624), (32, 154326210), (40, 123460968), (48, 102884140), (60, 82307312), (64, 77163105), (80, 61730484), (96, 51442070), (120, 41153656), (160, 30865242), (192, 25721035), (240, 20576828), (320, 15432621), (480, 10288414), (491, 10057920), (960, 5144207), (982, 5028960), (1473, 3352640), (1964, 2514480), (2455, 2011584), (2946, 1676320), (3928, 1257240), (4910, 1005792), (5892, 838160), (7365, 670528), (7856, 628620), (9820, 502896), (10477, 471360), (11784, 419080), (14730, 335264), (15712, 314310), (19640, 251448), (20954, 235680), (23568, 209540), (29460, 167632), (31424, 157155), (31431, 157120), (39280, 125724), (41908, 117840), (47136, 104770), (52385, 94272), (58920, 83816), (62862, 78560)]