19530048912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{5479}}^1$

素因数の和:5701

約数の個数: 160

約数和(自身を含む): 56688276480

約数和(自身を除く): 37158227568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 157, 172, 176, 258, 264, 314, 344, 471, 473, 516, 528, 628, 688, 942, 946, 1032, 1256, 1419, 1727, 1884, 1892, 2064, 2512, 2838, 3454, 3768, 3784, 5181, 5479, 5676, 6751, 6908, 7536, 7568, 10362, 10958, 11352, 13502, 13816, 16437, 20253, 20724, 21916, 22704, 27004, 27632, 32874, 40506, 41448, 43832, 54008, 60269, 65748, 74261, 81012, 82896, 87664, 108016, 120538, 131496, 148522, 162024, 180807, 222783, 235597, 241076, 262992, 297044, 324048, 361614, 445566, 471194, 482152, 594088, 706791, 723228, 860203, 891132, 942388, 964304, 1188176, 1413582, 1446456, 1720406, 1782264, 1884776, 2580609, 2591567, 2827164, 2892912, 3440812, 3564528, 3769552, 5161218, 5183134, 5654328, 6881624, 7774701, 9462233, 10322436, 10366268, 11308656, 13763248, 15549402, 18924466, 20644872, 20732536, 28386699, 31098804, 36988729, 37848932, 41289744, 41465072, 56773398, 62197608, 73977458, 75697864, 110966187, 113546796, 124395216, 147954916, 151395728, 221932374, 227093592, 295909832, 406876019, 443864748, 454187184, 591819664, 813752038, 887729496, 1220628057, 1627504076, 1775458992, 2441256114, 3255008152, 4882512228, 6510016304, 9765024456, 19530048912]

約数ペア:

[(1, 19530048912), (2, 9765024456), (3, 6510016304), (4, 4882512228), (6, 3255008152), (8, 2441256114), (11, 1775458992), (12, 1627504076), (16, 1220628057), (22, 887729496), (24, 813752038), (33, 591819664), (43, 454187184), (44, 443864748), (48, 406876019), (66, 295909832), (86, 227093592), (88, 221932374), (129, 151395728), (132, 147954916), (157, 124395216), (172, 113546796), (176, 110966187), (258, 75697864), (264, 73977458), (314, 62197608), (344, 56773398), (471, 41465072), (473, 41289744), (516, 37848932), (528, 36988729), (628, 31098804), (688, 28386699), (942, 20732536), (946, 20644872), (1032, 18924466), (1256, 15549402), (1419, 13763248), (1727, 11308656), (1884, 10366268), (1892, 10322436), (2064, 9462233), (2512, 7774701), (2838, 6881624), (3454, 5654328), (3768, 5183134), (3784, 5161218), (5181, 3769552), (5479, 3564528), (5676, 3440812), (6751, 2892912), (6908, 2827164), (7536, 2591567), (7568, 2580609), (10362, 1884776), (10958, 1782264), (11352, 1720406), (13502, 1446456), (13816, 1413582), (16437, 1188176), (20253, 964304), (20724, 942388), (21916, 891132), (22704, 860203), (27004, 723228), (27632, 706791), (32874, 594088), (40506, 482152), (41448, 471194), (43832, 445566), (54008, 361614), (60269, 324048), (65748, 297044), (74261, 262992), (81012, 241076), (82896, 235597), (87664, 222783), (108016, 180807), (120538, 162024), (131496, 148522)]