1530197280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{1049}}^1$

素因数の和:2083

約数の個数: 144

約数和(自身を含む): 5231935800

約数和(自身を除く): 3701738520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1013, 1049, 1440, 2026, 2098, 3039, 3147, 4052, 4196, 5065, 5245, 6078, 6294, 8104, 8392, 9117, 9441, 10130, 10490, 12156, 12588, 15195, 15735, 16208, 16784, 18234, 18882, 20260, 20980, 24312, 25176, 30390, 31470, 32416, 33568, 36468, 37764, 40520, 41960, 45585, 47205, 48624, 50352, 60780, 62940, 72936, 75528, 81040, 83920, 91170, 94410, 97248, 100704, 121560, 125880, 145872, 151056, 162080, 167840, 182340, 188820, 243120, 251760, 291744, 302112, 364680, 377640, 486240, 503520, 729360, 755280, 1062637, 1458720, 1510560, 2125274, 3187911, 4250548, 5313185, 6375822, 8501096, 9563733, 10626370, 12751644, 15939555, 17002192, 19127466, 21252740, 25503288, 31879110, 34004384, 38254932, 42505480, 47818665, 51006576, 63758220, 76509864, 85010960, 95637330, 102013152, 127516440, 153019728, 170021920, 191274660, 255032880, 306039456, 382549320, 510065760, 765098640, 1530197280]

約数ペア:

[(1, 1530197280), (2, 765098640), (3, 510065760), (4, 382549320), (5, 306039456), (6, 255032880), (8, 191274660), (9, 170021920), (10, 153019728), (12, 127516440), (15, 102013152), (16, 95637330), (18, 85010960), (20, 76509864), (24, 63758220), (30, 51006576), (32, 47818665), (36, 42505480), (40, 38254932), (45, 34004384), (48, 31879110), (60, 25503288), (72, 21252740), (80, 19127466), (90, 17002192), (96, 15939555), (120, 12751644), (144, 10626370), (160, 9563733), (180, 8501096), (240, 6375822), (288, 5313185), (360, 4250548), (480, 3187911), (720, 2125274), (1013, 1510560), (1049, 1458720), (1440, 1062637), (2026, 755280), (2098, 729360), (3039, 503520), (3147, 486240), (4052, 377640), (4196, 364680), (5065, 302112), (5245, 291744), (6078, 251760), (6294, 243120), (8104, 188820), (8392, 182340), (9117, 167840), (9441, 162080), (10130, 151056), (10490, 145872), (12156, 125880), (12588, 121560), (15195, 100704), (15735, 97248), (16208, 94410), (16784, 91170), (18234, 83920), (18882, 81040), (20260, 75528), (20980, 72936), (24312, 62940), (25176, 60780), (30390, 50352), (31470, 48624), (32416, 47205), (33568, 45585), (36468, 41960), (37764, 40520)]