65427365880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{128987}}^1$

素因数の和:130413

約数の個数: 96

約数和(自身を含む): 212791503600

約数和(自身を除く): 147364137720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1409, 2818, 4227, 5636, 7045, 8454, 11272, 12681, 14090, 16908, 21135, 25362, 28180, 33816, 42270, 50724, 56360, 63405, 84540, 101448, 126810, 128987, 169080, 253620, 257974, 386961, 507240, 515948, 644935, 773922, 1031896, 1160883, 1289870, 1547844, 1934805, 2321766, 2579740, 3095688, 3869610, 4643532, 5159480, 5804415, 7739220, 9287064, 11608830, 15478440, 23217660, 46435320, 181742683, 363485366, 545228049, 726970732, 908713415, 1090456098, 1453941464, 1635684147, 1817426830, 2180912196, 2726140245, 3271368294, 3634853660, 4361824392, 5452280490, 6542736588, 7269707320, 8178420735, 10904560980, 13085473176, 16356841470, 21809121960, 32713682940, 65427365880]

約数ペア:

[(1, 65427365880), (2, 32713682940), (3, 21809121960), (4, 16356841470), (5, 13085473176), (6, 10904560980), (8, 8178420735), (9, 7269707320), (10, 6542736588), (12, 5452280490), (15, 4361824392), (18, 3634853660), (20, 3271368294), (24, 2726140245), (30, 2180912196), (36, 1817426830), (40, 1635684147), (45, 1453941464), (60, 1090456098), (72, 908713415), (90, 726970732), (120, 545228049), (180, 363485366), (360, 181742683), (1409, 46435320), (2818, 23217660), (4227, 15478440), (5636, 11608830), (7045, 9287064), (8454, 7739220), (11272, 5804415), (12681, 5159480), (14090, 4643532), (16908, 3869610), (21135, 3095688), (25362, 2579740), (28180, 2321766), (33816, 1934805), (42270, 1547844), (50724, 1289870), (56360, 1160883), (63405, 1031896), (84540, 773922), (101448, 644935), (126810, 515948), (128987, 507240), (169080, 386961), (253620, 257974)]