2013150720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{37447}}^1$

素因数の和:37480

約数の個数: 160

約数和(自身を含む): 7355386368

約数和(自身を除く): 5342235648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 26880, 37447, 53760, 74894, 112341, 149788, 187235, 224682, 262129, 299576, 374470, 449364, 524258, 561705, 599152, 748940, 786387, 898728, 1048516, 1123410, 1198304, 1310645, 1497880, 1572774, 1797456, 2097032, 2246820, 2396608, 2621290, 2995760, 3145548, 3594912, 3931935, 4194064, 4493640, 4793216, 5242580, 5991520, 6291096, 7189824, 7863870, 8388128, 8987280, 9586432, 10485160, 11983040, 12582192, 14379648, 15727740, 16776256, 17974560, 19172864, 20970320, 23966080, 25164384, 28759296, 31455480, 33552512, 35949120, 41940640, 47932160, 50328768, 57518592, 62910960, 67105024, 71898240, 83881280, 95864320, 100657536, 125821920, 134210048, 143796480, 167762560, 201315072, 251643840, 287592960, 335525120, 402630144, 503287680, 671050240, 1006575360, 2013150720]

約数ペア:

[(1, 2013150720), (2, 1006575360), (3, 671050240), (4, 503287680), (5, 402630144), (6, 335525120), (7, 287592960), (8, 251643840), (10, 201315072), (12, 167762560), (14, 143796480), (15, 134210048), (16, 125821920), (20, 100657536), (21, 95864320), (24, 83881280), (28, 71898240), (30, 67105024), (32, 62910960), (35, 57518592), (40, 50328768), (42, 47932160), (48, 41940640), (56, 35949120), (60, 33552512), (64, 31455480), (70, 28759296), (80, 25164384), (84, 23966080), (96, 20970320), (105, 19172864), (112, 17974560), (120, 16776256), (128, 15727740), (140, 14379648), (160, 12582192), (168, 11983040), (192, 10485160), (210, 9586432), (224, 8987280), (240, 8388128), (256, 7863870), (280, 7189824), (320, 6291096), (336, 5991520), (384, 5242580), (420, 4793216), (448, 4493640), (480, 4194064), (512, 3931935), (560, 3594912), (640, 3145548), (672, 2995760), (768, 2621290), (840, 2396608), (896, 2246820), (960, 2097032), (1120, 1797456), (1280, 1572774), (1344, 1497880), (1536, 1310645), (1680, 1198304), (1792, 1123410), (1920, 1048516), (2240, 898728), (2560, 786387), (2688, 748940), (3360, 599152), (3584, 561705), (3840, 524258), (4480, 449364), (5376, 374470), (6720, 299576), (7680, 262129), (8960, 224682), (10752, 187235), (13440, 149788), (17920, 112341), (26880, 74894), (37447, 53760)]