414448920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12379}}^1$

素因数の和:12430

約数の個数: 128

約数和(自身を含む): 1426176000

約数和(自身を除く): 1011727080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 12379, 16740, 24758, 33480, 37137, 49516, 61895, 74274, 99032, 111411, 123790, 148548, 185685, 222822, 247580, 297096, 334233, 371370, 383749, 445644, 495160, 557055, 668466, 742740, 767498, 891288, 1114110, 1151247, 1336932, 1485480, 1534996, 1671165, 1918745, 2228220, 2302494, 2673864, 3069992, 3342330, 3453741, 3837490, 4456440, 4604988, 5756235, 6684660, 6907482, 7674980, 9209976, 10361223, 11512470, 13369320, 13814964, 15349960, 17268705, 20722446, 23024940, 27629928, 34537410, 41444892, 46049880, 51806115, 69074820, 82889784, 103612230, 138149640, 207224460, 414448920]

約数ペア:

[(1, 414448920), (2, 207224460), (3, 138149640), (4, 103612230), (5, 82889784), (6, 69074820), (8, 51806115), (9, 46049880), (10, 41444892), (12, 34537410), (15, 27629928), (18, 23024940), (20, 20722446), (24, 17268705), (27, 15349960), (30, 13814964), (31, 13369320), (36, 11512470), (40, 10361223), (45, 9209976), (54, 7674980), (60, 6907482), (62, 6684660), (72, 5756235), (90, 4604988), (93, 4456440), (108, 3837490), (120, 3453741), (124, 3342330), (135, 3069992), (155, 2673864), (180, 2302494), (186, 2228220), (216, 1918745), (248, 1671165), (270, 1534996), (279, 1485480), (310, 1336932), (360, 1151247), (372, 1114110), (465, 891288), (540, 767498), (558, 742740), (620, 668466), (744, 557055), (837, 495160), (930, 445644), (1080, 383749), (1116, 371370), (1240, 334233), (1395, 297096), (1674, 247580), (1860, 222822), (2232, 185685), (2790, 148548), (3348, 123790), (3720, 111411), (4185, 99032), (5580, 74274), (6696, 61895), (8370, 49516), (11160, 37137), (12379, 33480), (16740, 24758)]