19643726880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{4547159}}^1$

素因数の和:4547183

約数の個数: 96

約数和(自身を含む): 68753059200

約数和(自身を除く): 49109332320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 4547159, 9094318, 13641477, 18188636, 22735795, 27282954, 36377272, 40924431, 45471590, 54565908, 68207385, 72754544, 81848862, 90943180, 109131816, 122773293, 136414770, 145509088, 163697724, 181886360, 204622155, 218263632, 245546586, 272829540, 327395448, 363772720, 409244310, 436527264, 491093172, 545659080, 613866465, 654790896, 727545440, 818488620, 982186344, 1091318160, 1227732930, 1309581792, 1636977240, 1964372688, 2182636320, 2455465860, 3273954480, 3928745376, 4910931720, 6547908960, 9821863440, 19643726880]

約数ペア:

[(1, 19643726880), (2, 9821863440), (3, 6547908960), (4, 4910931720), (5, 3928745376), (6, 3273954480), (8, 2455465860), (9, 2182636320), (10, 1964372688), (12, 1636977240), (15, 1309581792), (16, 1227732930), (18, 1091318160), (20, 982186344), (24, 818488620), (27, 727545440), (30, 654790896), (32, 613866465), (36, 545659080), (40, 491093172), (45, 436527264), (48, 409244310), (54, 363772720), (60, 327395448), (72, 272829540), (80, 245546586), (90, 218263632), (96, 204622155), (108, 181886360), (120, 163697724), (135, 145509088), (144, 136414770), (160, 122773293), (180, 109131816), (216, 90943180), (240, 81848862), (270, 72754544), (288, 68207385), (360, 54565908), (432, 45471590), (480, 40924431), (540, 36377272), (720, 27282954), (864, 22735795), (1080, 18188636), (1440, 13641477), (2160, 9094318), (4320, 4547159)]