2014686720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{87443}}^1$

素因数の和:87472

約数の個数: 120

約数和(自身を含む): 6977506536

約数和(自身を除く): 4962819816

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 87443, 174886, 262329, 349772, 437215, 524658, 699544, 786987, 874430, 1049316, 1311645, 1399088, 1573974, 1748860, 2098632, 2623290, 2798176, 3147948, 3497720, 3934935, 4197264, 5246580, 5596352, 6295896, 6995440, 7869870, 8394528, 10493160, 11192704, 12591792, 13990880, 15739740, 16789056, 20986320, 22385408, 25183584, 27981760, 31479480, 33578112, 41972640, 44770816, 50367168, 55963520, 62958960, 67156224, 83945280, 100734336, 111927040, 125917920, 134312448, 167890560, 201468672, 223854080, 251835840, 335781120, 402937344, 503671680, 671562240, 1007343360, 2014686720]

約数ペア:

[(1, 2014686720), (2, 1007343360), (3, 671562240), (4, 503671680), (5, 402937344), (6, 335781120), (8, 251835840), (9, 223854080), (10, 201468672), (12, 167890560), (15, 134312448), (16, 125917920), (18, 111927040), (20, 100734336), (24, 83945280), (30, 67156224), (32, 62958960), (36, 55963520), (40, 50367168), (45, 44770816), (48, 41972640), (60, 33578112), (64, 31479480), (72, 27981760), (80, 25183584), (90, 22385408), (96, 20986320), (120, 16789056), (128, 15739740), (144, 13990880), (160, 12591792), (180, 11192704), (192, 10493160), (240, 8394528), (256, 7869870), (288, 6995440), (320, 6295896), (360, 5596352), (384, 5246580), (480, 4197264), (512, 3934935), (576, 3497720), (640, 3147948), (720, 2798176), (768, 2623290), (960, 2098632), (1152, 1748860), (1280, 1573974), (1440, 1399088), (1536, 1311645), (1920, 1049316), (2304, 874430), (2560, 786987), (2880, 699544), (3840, 524658), (4608, 437215), (5760, 349772), (7680, 262329), (11520, 174886), (23040, 87443)]