17919660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1471

約数の個数: 96

約数和(自身を含む): 57657600

約数和(自身を除く): 39737940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 1429, 2090, 2508, 2858, 3135, 4180, 4287, 5716, 6270, 7145, 8574, 12540, 14290, 15719, 17148, 21435, 27151, 28580, 31438, 42870, 47157, 54302, 62876, 78595, 81453, 85740, 94314, 108604, 135755, 157190, 162906, 188628, 235785, 271510, 298661, 314380, 325812, 407265, 471570, 543020, 597322, 814530, 895983, 943140, 1194644, 1493305, 1629060, 1791966, 2986610, 3583932, 4479915, 5973220, 8959830, 17919660]

約数ペア:

[(1, 17919660), (2, 8959830), (3, 5973220), (4, 4479915), (5, 3583932), (6, 2986610), (10, 1791966), (11, 1629060), (12, 1493305), (15, 1194644), (19, 943140), (20, 895983), (22, 814530), (30, 597322), (33, 543020), (38, 471570), (44, 407265), (55, 325812), (57, 314380), (60, 298661), (66, 271510), (76, 235785), (95, 188628), (110, 162906), (114, 157190), (132, 135755), (165, 108604), (190, 94314), (209, 85740), (220, 81453), (228, 78595), (285, 62876), (330, 54302), (380, 47157), (418, 42870), (570, 31438), (627, 28580), (660, 27151), (836, 21435), (1045, 17148), (1140, 15719), (1254, 14290), (1429, 12540), (2090, 8574), (2508, 7145), (2858, 6270), (3135, 5716), (4180, 4287)]