11381406720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4973}}^1$

素因数の和:5150

約数の個数: 176

約数和(自身を含む): 36654400800

約数和(自身を除く): 25272994080

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, 149, 160, 192, 240, 256, 298, 320, 384, 447, 480, 512, 596, 640, 745, 768, 894, 960, 1024, 1192, 1280, 1490, 1536, 1788, 1920, 2235, 2384, 2560, 2980, 3072, 3576, 3840, 4470, 4768, 4973, 5120, 5960, 7152, 7680, 8940, 9536, 9946, 11920, 14304, 14919, 15360, 17880, 19072, 19892, 23840, 24865, 28608, 29838, 35760, 38144, 39784, 47680, 49730, 57216, 59676, 71520, 74595, 76288, 79568, 95360, 99460, 114432, 119352, 143040, 149190, 152576, 159136, 190720, 198920, 228864, 238704, 286080, 298380, 318272, 381440, 397840, 457728, 477408, 572160, 596760, 636544, 740977, 762880, 795680, 954816, 1144320, 1193520, 1273088, 1481954, 1591360, 1909632, 2222931, 2288640, 2387040, 2546176, 2963908, 3182720, 3704885, 3819264, 4445862, 4774080, 5092352, 5927816, 6365440, 7409770, 7638528, 8891724, 9548160, 11114655, 11855632, 12730880, 14819540, 15277056, 17783448, 19096320, 22229310, 23711264, 25461760, 29639080, 35566896, 38192640, 44458620, 47422528, 59278160, 71133792, 76385280, 88917240, 94845056, 118556320, 142267584, 177834480, 189690112, 237112640, 284535168, 355668960, 379380224, 474225280, 569070336, 711337920, 758760448, 948450560, 1138140672, 1422675840, 1896901120, 2276281344, 2845351680, 3793802240, 5690703360, 11381406720]

約数ペア:

[(1, 11381406720), (2, 5690703360), (3, 3793802240), (4, 2845351680), (5, 2276281344), (6, 1896901120), (8, 1422675840), (10, 1138140672), (12, 948450560), (15, 758760448), (16, 711337920), (20, 569070336), (24, 474225280), (30, 379380224), (32, 355668960), (40, 284535168), (48, 237112640), (60, 189690112), (64, 177834480), (80, 142267584), (96, 118556320), (120, 94845056), (128, 88917240), (149, 76385280), (160, 71133792), (192, 59278160), (240, 47422528), (256, 44458620), (298, 38192640), (320, 35566896), (384, 29639080), (447, 25461760), (480, 23711264), (512, 22229310), (596, 19096320), (640, 17783448), (745, 15277056), (768, 14819540), (894, 12730880), (960, 11855632), (1024, 11114655), (1192, 9548160), (1280, 8891724), (1490, 7638528), (1536, 7409770), (1788, 6365440), (1920, 5927816), (2235, 5092352), (2384, 4774080), (2560, 4445862), (2980, 3819264), (3072, 3704885), (3576, 3182720), (3840, 2963908), (4470, 2546176), (4768, 2387040), (4973, 2288640), (5120, 2222931), (5960, 1909632), (7152, 1591360), (7680, 1481954), (8940, 1273088), (9536, 1193520), (9946, 1144320), (11920, 954816), (14304, 795680), (14919, 762880), (15360, 740977), (17880, 636544), (19072, 596760), (19892, 572160), (23840, 477408), (24865, 457728), (28608, 397840), (29838, 381440), (35760, 318272), (38144, 298380), (39784, 286080), (47680, 238704), (49730, 228864), (57216, 198920), (59676, 190720), (71520, 159136), (74595, 152576), (76288, 149190), (79568, 143040), (95360, 119352), (99460, 114432)]