13306582240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{133493}}^1$

素因数の和:133604

約数の個数: 96

約数和(自身を含む): 36331727040

約数和(自身を除く): 23025144800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 89, 112, 140, 160, 178, 224, 280, 356, 445, 560, 623, 712, 890, 1120, 1246, 1424, 1780, 2492, 2848, 3115, 3560, 4984, 6230, 7120, 9968, 12460, 14240, 19936, 24920, 49840, 99680, 133493, 266986, 533972, 667465, 934451, 1067944, 1334930, 1868902, 2135888, 2669860, 3737804, 4271776, 4672255, 5339720, 7475608, 9344510, 10679440, 11880877, 14951216, 18689020, 21358880, 23761754, 29902432, 37378040, 47523508, 59404385, 74756080, 83166139, 95047016, 118808770, 149512160, 166332278, 190094032, 237617540, 332664556, 380188064, 415830695, 475235080, 665329112, 831661390, 950470160, 1330658224, 1663322780, 1900940320, 2661316448, 3326645560, 6653291120, 13306582240]

約数ペア:

[(1, 13306582240), (2, 6653291120), (4, 3326645560), (5, 2661316448), (7, 1900940320), (8, 1663322780), (10, 1330658224), (14, 950470160), (16, 831661390), (20, 665329112), (28, 475235080), (32, 415830695), (35, 380188064), (40, 332664556), (56, 237617540), (70, 190094032), (80, 166332278), (89, 149512160), (112, 118808770), (140, 95047016), (160, 83166139), (178, 74756080), (224, 59404385), (280, 47523508), (356, 37378040), (445, 29902432), (560, 23761754), (623, 21358880), (712, 18689020), (890, 14951216), (1120, 11880877), (1246, 10679440), (1424, 9344510), (1780, 7475608), (2492, 5339720), (2848, 4672255), (3115, 4271776), (3560, 3737804), (4984, 2669860), (6230, 2135888), (7120, 1868902), (9968, 1334930), (12460, 1067944), (14240, 934451), (19936, 667465), (24920, 533972), (49840, 266986), (99680, 133493)]