2068803420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{1873}}^1$

素因数の和:2375

約数の個数: 96

約数和(自身を含む): 5950324800

約数和(自身を除く): 3881521380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 449, 492, 615, 820, 898, 1230, 1347, 1796, 1873, 2245, 2460, 2694, 3746, 4490, 5388, 5619, 6735, 7492, 8980, 9365, 11238, 13470, 18409, 18730, 22476, 26940, 28095, 36818, 37460, 55227, 56190, 73636, 76793, 92045, 110454, 112380, 153586, 184090, 220908, 230379, 276135, 307172, 368180, 383965, 460758, 552270, 767930, 840977, 921516, 1104540, 1151895, 1535860, 1681954, 2303790, 2522931, 3363908, 4204885, 4607580, 5045862, 8409770, 10091724, 12614655, 16819540, 25229310, 34480057, 50458620, 68960114, 103440171, 137920228, 172400285, 206880342, 344800570, 413760684, 517200855, 689601140, 1034401710, 2068803420]

約数ペア:

[(1, 2068803420), (2, 1034401710), (3, 689601140), (4, 517200855), (5, 413760684), (6, 344800570), (10, 206880342), (12, 172400285), (15, 137920228), (20, 103440171), (30, 68960114), (41, 50458620), (60, 34480057), (82, 25229310), (123, 16819540), (164, 12614655), (205, 10091724), (246, 8409770), (410, 5045862), (449, 4607580), (492, 4204885), (615, 3363908), (820, 2522931), (898, 2303790), (1230, 1681954), (1347, 1535860), (1796, 1151895), (1873, 1104540), (2245, 921516), (2460, 840977), (2694, 767930), (3746, 552270), (4490, 460758), (5388, 383965), (5619, 368180), (6735, 307172), (7492, 276135), (8980, 230379), (9365, 220908), (11238, 184090), (13470, 153586), (18409, 112380), (18730, 110454), (22476, 92045), (26940, 76793), (28095, 73636), (36818, 56190), (37460, 55227)]