15662001780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{19717}}^1$

素因数の和:21206

約数の個数: 96

約数和(自身を含む): 48761825280

約数和(自身を除く): 33099823500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1471, 2942, 4413, 5884, 7355, 8826, 13239, 14710, 17652, 19717, 22065, 26478, 29420, 39434, 39717, 44130, 52956, 59151, 66195, 78868, 79434, 88260, 98585, 118302, 132390, 158868, 177453, 197170, 198585, 236604, 264780, 295755, 354906, 394340, 397170, 532359, 591510, 709812, 794340, 887265, 1064718, 1183020, 1774530, 2129436, 2661795, 3549060, 5323590, 10647180, 29003707, 58007414, 87011121, 116014828, 145018535, 174022242, 261033363, 290037070, 348044484, 435055605, 522066726, 580074140, 783100089, 870111210, 1044133452, 1305166815, 1566200178, 1740222420, 2610333630, 3132400356, 3915500445, 5220667260, 7831000890, 15662001780]

約数ペア:

[(1, 15662001780), (2, 7831000890), (3, 5220667260), (4, 3915500445), (5, 3132400356), (6, 2610333630), (9, 1740222420), (10, 1566200178), (12, 1305166815), (15, 1044133452), (18, 870111210), (20, 783100089), (27, 580074140), (30, 522066726), (36, 435055605), (45, 348044484), (54, 290037070), (60, 261033363), (90, 174022242), (108, 145018535), (135, 116014828), (180, 87011121), (270, 58007414), (540, 29003707), (1471, 10647180), (2942, 5323590), (4413, 3549060), (5884, 2661795), (7355, 2129436), (8826, 1774530), (13239, 1183020), (14710, 1064718), (17652, 887265), (19717, 794340), (22065, 709812), (26478, 591510), (29420, 532359), (39434, 397170), (39717, 394340), (44130, 354906), (52956, 295755), (59151, 264780), (66195, 236604), (78868, 198585), (79434, 197170), (88260, 177453), (98585, 158868), (118302, 132390)]