3826551420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1250507}}^1$

素因数の和:1250539

約数の個数: 72

約数和(自身を含む): 12289992624

約数和(自身を除く): 8463441204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 1250507, 2501014, 3751521, 5002028, 6252535, 7503042, 11254563, 12505070, 15006084, 18757605, 21258619, 22509126, 25010140, 37515210, 42517238, 45018252, 56272815, 63775857, 75030420, 85034476, 106293095, 112545630, 127551714, 191327571, 212586190, 225091260, 255103428, 318879285, 382655142, 425172380, 637758570, 765310284, 956637855, 1275517140, 1913275710, 3826551420]

約数ペア:

[(1, 3826551420), (2, 1913275710), (3, 1275517140), (4, 956637855), (5, 765310284), (6, 637758570), (9, 425172380), (10, 382655142), (12, 318879285), (15, 255103428), (17, 225091260), (18, 212586190), (20, 191327571), (30, 127551714), (34, 112545630), (36, 106293095), (45, 85034476), (51, 75030420), (60, 63775857), (68, 56272815), (85, 45018252), (90, 42517238), (102, 37515210), (153, 25010140), (170, 22509126), (180, 21258619), (204, 18757605), (255, 15006084), (306, 12505070), (340, 11254563), (510, 7503042), (612, 6252535), (765, 5002028), (1020, 3751521), (1530, 2501014), (3060, 1250507)]