18135454080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{9091}}^1$

素因数の和:10152

約数の個数: 128

約数和(自身を含む): 57868761600

約数和(自身を除く): 39733307520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1039, 1920, 2078, 3117, 4156, 5195, 6234, 8312, 9091, 10390, 12468, 15585, 16624, 18182, 20780, 24936, 27273, 31170, 33248, 36364, 41560, 45455, 49872, 54546, 62340, 66496, 72728, 83120, 90910, 99744, 109092, 124680, 132992, 136365, 145456, 166240, 181820, 199488, 218184, 249360, 272730, 290912, 332480, 363640, 398976, 436368, 498720, 545460, 581824, 664960, 727280, 872736, 997440, 1090920, 1163648, 1454560, 1745472, 1994880, 2181840, 2909120, 3490944, 4363680, 5818240, 8727360, 9445549, 17454720, 18891098, 28336647, 37782196, 47227745, 56673294, 75564392, 94455490, 113346588, 141683235, 151128784, 188910980, 226693176, 283366470, 302257568, 377821960, 453386352, 566732940, 604515136, 755643920, 906772704, 1133465880, 1209030272, 1511287840, 1813545408, 2266931760, 3022575680, 3627090816, 4533863520, 6045151360, 9067727040, 18135454080]

約数ペア:

[(1, 18135454080), (2, 9067727040), (3, 6045151360), (4, 4533863520), (5, 3627090816), (6, 3022575680), (8, 2266931760), (10, 1813545408), (12, 1511287840), (15, 1209030272), (16, 1133465880), (20, 906772704), (24, 755643920), (30, 604515136), (32, 566732940), (40, 453386352), (48, 377821960), (60, 302257568), (64, 283366470), (80, 226693176), (96, 188910980), (120, 151128784), (128, 141683235), (160, 113346588), (192, 94455490), (240, 75564392), (320, 56673294), (384, 47227745), (480, 37782196), (640, 28336647), (960, 18891098), (1039, 17454720), (1920, 9445549), (2078, 8727360), (3117, 5818240), (4156, 4363680), (5195, 3490944), (6234, 2909120), (8312, 2181840), (9091, 1994880), (10390, 1745472), (12468, 1454560), (15585, 1163648), (16624, 1090920), (18182, 997440), (20780, 872736), (24936, 727280), (27273, 664960), (31170, 581824), (33248, 545460), (36364, 498720), (41560, 436368), (45455, 398976), (49872, 363640), (54546, 332480), (62340, 290912), (66496, 272730), (72728, 249360), (83120, 218184), (90910, 199488), (99744, 181820), (109092, 166240), (124680, 145456), (132992, 136365)]