16372403460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{12993971}}^1$

素因数の和:12993993

約数の個数: 72

約数和(自身を含む): 56757669696

約数和(自身を除く): 40385266236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 12993971, 25987942, 38981913, 51975884, 64969855, 77963826, 90957797, 116945739, 129939710, 155927652, 181915594, 194909565, 233891478, 259879420, 272873391, 363831188, 389819130, 454788985, 467782956, 545746782, 584728695, 779638260, 818620173, 909577970, 1091493564, 1169457390, 1364366955, 1637240346, 1819155940, 2338914780, 2728733910, 3274480692, 4093100865, 5457467820, 8186201730, 16372403460]

約数ペア:

[(1, 16372403460), (2, 8186201730), (3, 5457467820), (4, 4093100865), (5, 3274480692), (6, 2728733910), (7, 2338914780), (9, 1819155940), (10, 1637240346), (12, 1364366955), (14, 1169457390), (15, 1091493564), (18, 909577970), (20, 818620173), (21, 779638260), (28, 584728695), (30, 545746782), (35, 467782956), (36, 454788985), (42, 389819130), (45, 363831188), (60, 272873391), (63, 259879420), (70, 233891478), (84, 194909565), (90, 181915594), (105, 155927652), (126, 129939710), (140, 116945739), (180, 90957797), (210, 77963826), (252, 64969855), (315, 51975884), (420, 38981913), (630, 25987942), (1260, 12993971)]