4048589520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{30727}}^1$

素因数の和:30810

約数の個数: 160

約数和(自身を含む): 14174211840

約数和(自身を除く): 10125622320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1220, 1464, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3294, 3660, 4392, 4880, 5490, 6588, 7320, 8235, 8784, 10980, 13176, 14640, 16470, 21960, 26352, 30727, 32940, 43920, 61454, 65880, 92181, 122908, 131760, 153635, 184362, 245816, 276543, 307270, 368724, 460905, 491632, 553086, 614540, 737448, 829629, 921810, 1106172, 1229080, 1382715, 1474896, 1659258, 1843620, 1874347, 2212344, 2458160, 2765430, 3318516, 3687240, 3748694, 4148145, 4424688, 5530860, 5623041, 6637032, 7374480, 7497388, 8296290, 9371735, 11061720, 11246082, 13274064, 14994776, 16592580, 16869123, 18743470, 22123440, 22492164, 28115205, 29989552, 33185160, 33738246, 37486940, 44984328, 50607369, 56230410, 66370320, 67476492, 74973880, 84345615, 89968656, 101214738, 112460820, 134952984, 149947760, 168691230, 202429476, 224921640, 253036845, 269905968, 337382460, 404858952, 449843280, 506073690, 674764920, 809717904, 1012147380, 1349529840, 2024294760, 4048589520]

約数ペア:

[(1, 4048589520), (2, 2024294760), (3, 1349529840), (4, 1012147380), (5, 809717904), (6, 674764920), (8, 506073690), (9, 449843280), (10, 404858952), (12, 337382460), (15, 269905968), (16, 253036845), (18, 224921640), (20, 202429476), (24, 168691230), (27, 149947760), (30, 134952984), (36, 112460820), (40, 101214738), (45, 89968656), (48, 84345615), (54, 74973880), (60, 67476492), (61, 66370320), (72, 56230410), (80, 50607369), (90, 44984328), (108, 37486940), (120, 33738246), (122, 33185160), (135, 29989552), (144, 28115205), (180, 22492164), (183, 22123440), (216, 18743470), (240, 16869123), (244, 16592580), (270, 14994776), (305, 13274064), (360, 11246082), (366, 11061720), (432, 9371735), (488, 8296290), (540, 7497388), (549, 7374480), (610, 6637032), (720, 5623041), (732, 5530860), (915, 4424688), (976, 4148145), (1080, 3748694), (1098, 3687240), (1220, 3318516), (1464, 2765430), (1647, 2458160), (1830, 2212344), (2160, 1874347), (2196, 1843620), (2440, 1659258), (2745, 1474896), (2928, 1382715), (3294, 1229080), (3660, 1106172), (4392, 921810), (4880, 829629), (5490, 737448), (6588, 614540), (7320, 553086), (8235, 491632), (8784, 460905), (10980, 368724), (13176, 307270), (14640, 276543), (16470, 245816), (21960, 184362), (26352, 153635), (30727, 131760), (32940, 122908), (43920, 92181), (61454, 65880)]