19677176280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{25819}}^1$

素因数の和:25938

約数の個数: 192

約数和(自身を含む): 67064868000

約数和(自身を除く): 47387691720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 73, 87, 90, 116, 120, 145, 146, 174, 180, 219, 232, 261, 290, 292, 348, 360, 365, 435, 438, 522, 580, 584, 657, 696, 730, 870, 876, 1044, 1095, 1160, 1305, 1314, 1460, 1740, 1752, 2088, 2117, 2190, 2610, 2628, 2920, 3285, 3480, 4234, 4380, 5220, 5256, 6351, 6570, 8468, 8760, 10440, 10585, 12702, 13140, 16936, 19053, 21170, 25404, 25819, 26280, 31755, 38106, 42340, 50808, 51638, 63510, 76212, 77457, 84680, 95265, 103276, 127020, 129095, 152424, 154914, 190530, 206552, 232371, 254040, 258190, 309828, 381060, 387285, 464742, 516380, 619656, 748751, 762120, 774570, 929484, 1032760, 1161855, 1497502, 1549140, 1858968, 1884787, 2246253, 2323710, 2995004, 3098280, 3743755, 3769574, 4492506, 4647420, 5654361, 5990008, 6738759, 7487510, 7539148, 8985012, 9294840, 9423935, 11231265, 11308722, 13477518, 14975020, 15078296, 16963083, 17970024, 18847870, 22462530, 22617444, 26955036, 28271805, 29950040, 33693795, 33926166, 37695740, 44925060, 45234888, 53910072, 54658823, 56543610, 67387590, 67852332, 75391480, 84815415, 89850120, 109317646, 113087220, 134775180, 135704664, 163976469, 169630830, 218635292, 226174440, 269550360, 273294115, 327952938, 339261660, 437270584, 491929407, 546588230, 655905876, 678523320, 819882345, 983858814, 1093176460, 1311811752, 1639764690, 1967717628, 2186352920, 2459647035, 3279529380, 3935435256, 4919294070, 6559058760, 9838588140, 19677176280]

約数ペア:

[(1, 19677176280), (2, 9838588140), (3, 6559058760), (4, 4919294070), (5, 3935435256), (6, 3279529380), (8, 2459647035), (9, 2186352920), (10, 1967717628), (12, 1639764690), (15, 1311811752), (18, 1093176460), (20, 983858814), (24, 819882345), (29, 678523320), (30, 655905876), (36, 546588230), (40, 491929407), (45, 437270584), (58, 339261660), (60, 327952938), (72, 273294115), (73, 269550360), (87, 226174440), (90, 218635292), (116, 169630830), (120, 163976469), (145, 135704664), (146, 134775180), (174, 113087220), (180, 109317646), (219, 89850120), (232, 84815415), (261, 75391480), (290, 67852332), (292, 67387590), (348, 56543610), (360, 54658823), (365, 53910072), (435, 45234888), (438, 44925060), (522, 37695740), (580, 33926166), (584, 33693795), (657, 29950040), (696, 28271805), (730, 26955036), (870, 22617444), (876, 22462530), (1044, 18847870), (1095, 17970024), (1160, 16963083), (1305, 15078296), (1314, 14975020), (1460, 13477518), (1740, 11308722), (1752, 11231265), (2088, 9423935), (2117, 9294840), (2190, 8985012), (2610, 7539148), (2628, 7487510), (2920, 6738759), (3285, 5990008), (3480, 5654361), (4234, 4647420), (4380, 4492506), (5220, 3769574), (5256, 3743755), (6351, 3098280), (6570, 2995004), (8468, 2323710), (8760, 2246253), (10440, 1884787), (10585, 1858968), (12702, 1549140), (13140, 1497502), (16936, 1161855), (19053, 1032760), (21170, 929484), (25404, 774570), (25819, 762120), (26280, 748751), (31755, 619656), (38106, 516380), (42340, 464742), (50808, 387285), (51638, 381060), (63510, 309828), (76212, 258190), (77457, 254040), (84680, 232371), (95265, 206552), (103276, 190530), (127020, 154914), (129095, 152424)]