19656207144

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71039}}^1$

素因数の和:71125

約数の個数: 160

約数和(自身を含む): 63953049600

約数和(自身を除く): 44296842456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 81, 84, 108, 122, 126, 162, 168, 183, 189, 216, 244, 252, 324, 366, 378, 427, 488, 504, 549, 567, 648, 732, 756, 854, 1098, 1134, 1281, 1464, 1512, 1647, 1708, 2196, 2268, 2562, 3294, 3416, 3843, 4392, 4536, 4941, 5124, 6588, 7686, 9882, 10248, 11529, 13176, 15372, 19764, 23058, 30744, 34587, 39528, 46116, 69174, 71039, 92232, 138348, 142078, 213117, 276696, 284156, 426234, 497273, 568312, 639351, 852468, 994546, 1278702, 1491819, 1704936, 1918053, 1989092, 2557404, 2983638, 3836106, 3978184, 4333379, 4475457, 5114808, 5754159, 5967276, 7672212, 8666758, 8950914, 11508318, 11934552, 13000137, 13426371, 15344424, 17333516, 17901828, 23016636, 26000274, 26852742, 30333653, 34667032, 35803656, 39000411, 40279113, 46033272, 52000548, 53705484, 60667306, 78000822, 80558226, 91000959, 104001096, 107410968, 117001233, 121334612, 156001644, 161116452, 182001918, 234002466, 242669224, 273002877, 312003288, 322232904, 351003699, 364003836, 468004932, 546005754, 702007398, 728007672, 819008631, 936009864, 1092011508, 1404014796, 1638017262, 2184023016, 2457025893, 2808029592, 3276034524, 4914051786, 6552069048, 9828103572, 19656207144]

約数ペア:

[(1, 19656207144), (2, 9828103572), (3, 6552069048), (4, 4914051786), (6, 3276034524), (7, 2808029592), (8, 2457025893), (9, 2184023016), (12, 1638017262), (14, 1404014796), (18, 1092011508), (21, 936009864), (24, 819008631), (27, 728007672), (28, 702007398), (36, 546005754), (42, 468004932), (54, 364003836), (56, 351003699), (61, 322232904), (63, 312003288), (72, 273002877), (81, 242669224), (84, 234002466), (108, 182001918), (122, 161116452), (126, 156001644), (162, 121334612), (168, 117001233), (183, 107410968), (189, 104001096), (216, 91000959), (244, 80558226), (252, 78000822), (324, 60667306), (366, 53705484), (378, 52000548), (427, 46033272), (488, 40279113), (504, 39000411), (549, 35803656), (567, 34667032), (648, 30333653), (732, 26852742), (756, 26000274), (854, 23016636), (1098, 17901828), (1134, 17333516), (1281, 15344424), (1464, 13426371), (1512, 13000137), (1647, 11934552), (1708, 11508318), (2196, 8950914), (2268, 8666758), (2562, 7672212), (3294, 5967276), (3416, 5754159), (3843, 5114808), (4392, 4475457), (4536, 4333379), (4941, 3978184), (5124, 3836106), (6588, 2983638), (7686, 2557404), (9882, 1989092), (10248, 1918053), (11529, 1704936), (13176, 1491819), (15372, 1278702), (19764, 994546), (23058, 852468), (30744, 639351), (34587, 568312), (39528, 497273), (46116, 426234), (69174, 284156), (71039, 276696), (92232, 213117), (138348, 142078)]