427156800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{12713}}^1$

素因数の和:12745

約数の個数: 168

約数和(自身を含む): 1601760576

約数和(自身を除く): 1174603776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4800, 5600, 6720, 8400, 11200, 12713, 16800, 25426, 33600, 38139, 50852, 63565, 76278, 88991, 101704, 127130, 152556, 177982, 190695, 203408, 254260, 266973, 305112, 317825, 355964, 381390, 406816, 444955, 508520, 533946, 610224, 635650, 711928, 762780, 813632, 889910, 953475, 1017040, 1067892, 1220448, 1271300, 1334865, 1423856, 1525560, 1779820, 1906950, 2034080, 2135784, 2224775, 2440896, 2542600, 2669730, 2847712, 3051120, 3559640, 3813900, 4068160, 4271568, 4449550, 5085200, 5339460, 5695424, 6102240, 6674325, 7119280, 7627800, 8543136, 8899100, 10170400, 10678920, 12204480, 13348650, 14238560, 15255600, 17086272, 17798200, 20340800, 21357840, 26697300, 28477120, 30511200, 35596400, 42715680, 53394600, 61022400, 71192800, 85431360, 106789200, 142385600, 213578400, 427156800]

約数ペア:

[(1, 427156800), (2, 213578400), (3, 142385600), (4, 106789200), (5, 85431360), (6, 71192800), (7, 61022400), (8, 53394600), (10, 42715680), (12, 35596400), (14, 30511200), (15, 28477120), (16, 26697300), (20, 21357840), (21, 20340800), (24, 17798200), (25, 17086272), (28, 15255600), (30, 14238560), (32, 13348650), (35, 12204480), (40, 10678920), (42, 10170400), (48, 8899100), (50, 8543136), (56, 7627800), (60, 7119280), (64, 6674325), (70, 6102240), (75, 5695424), (80, 5339460), (84, 5085200), (96, 4449550), (100, 4271568), (105, 4068160), (112, 3813900), (120, 3559640), (140, 3051120), (150, 2847712), (160, 2669730), (168, 2542600), (175, 2440896), (192, 2224775), (200, 2135784), (210, 2034080), (224, 1906950), (240, 1779820), (280, 1525560), (300, 1423856), (320, 1334865), (336, 1271300), (350, 1220448), (400, 1067892), (420, 1017040), (448, 953475), (480, 889910), (525, 813632), (560, 762780), (600, 711928), (672, 635650), (700, 610224), (800, 533946), (840, 508520), (960, 444955), (1050, 406816), (1120, 381390), (1200, 355964), (1344, 317825), (1400, 305112), (1600, 266973), (1680, 254260), (2100, 203408), (2240, 190695), (2400, 177982), (2800, 152556), (3360, 127130), (4200, 101704), (4800, 88991), (5600, 76278), (6720, 63565), (8400, 50852), (11200, 38139), (12713, 33600), (16800, 25426)]