19091702160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{285121}}^1$

素因数の和:285174

約数の個数: 160

約数和(自身を含む): 67881845760

約数和(自身を除く): 48790143600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 33480, 66960, 285121, 570242, 855363, 1140484, 1425605, 1710726, 2280968, 2566089, 2851210, 3421452, 4276815, 4561936, 5132178, 5702420, 6842904, 7698267, 8553630, 8838751, 10264356, 11404840, 12830445, 13685808, 15396534, 17107260, 17677502, 20528712, 22809680, 25660890, 26516253, 30793068, 34214520, 35355004, 38491335, 41057424, 44193755, 51321780, 53032506, 61586136, 68429040, 70710008, 76982670, 79548759, 88387510, 102643560, 106065012, 123172272, 132581265, 141420016, 153965340, 159097518, 176775020, 205287120, 212130024, 238646277, 265162530, 307930680, 318195036, 353550040, 397743795, 424260048, 477292554, 530325060, 615861360, 636390072, 707100080, 795487590, 954585108, 1060650120, 1193231385, 1272780144, 1590975180, 1909170216, 2121300240, 2386462770, 3181950360, 3818340432, 4772925540, 6363900720, 9545851080, 19091702160]

約数ペア:

[(1, 19091702160), (2, 9545851080), (3, 6363900720), (4, 4772925540), (5, 3818340432), (6, 3181950360), (8, 2386462770), (9, 2121300240), (10, 1909170216), (12, 1590975180), (15, 1272780144), (16, 1193231385), (18, 1060650120), (20, 954585108), (24, 795487590), (27, 707100080), (30, 636390072), (31, 615861360), (36, 530325060), (40, 477292554), (45, 424260048), (48, 397743795), (54, 353550040), (60, 318195036), (62, 307930680), (72, 265162530), (80, 238646277), (90, 212130024), (93, 205287120), (108, 176775020), (120, 159097518), (124, 153965340), (135, 141420016), (144, 132581265), (155, 123172272), (180, 106065012), (186, 102643560), (216, 88387510), (240, 79548759), (248, 76982670), (270, 70710008), (279, 68429040), (310, 61586136), (360, 53032506), (372, 51321780), (432, 44193755), (465, 41057424), (496, 38491335), (540, 35355004), (558, 34214520), (620, 30793068), (720, 26516253), (744, 25660890), (837, 22809680), (930, 20528712), (1080, 17677502), (1116, 17107260), (1240, 15396534), (1395, 13685808), (1488, 12830445), (1674, 11404840), (1860, 10264356), (2160, 8838751), (2232, 8553630), (2480, 7698267), (2790, 6842904), (3348, 5702420), (3720, 5132178), (4185, 4561936), (4464, 4276815), (5580, 3421452), (6696, 2851210), (7440, 2566089), (8370, 2280968), (11160, 1710726), (13392, 1425605), (16740, 1140484), (22320, 855363), (33480, 570242), (66960, 285121)]