20342707416

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{3761}}^1$

素因数の和:4287

約数の個数: 160

約数和(自身を含む): 60469033680

約数和(自身を除く): 40126326264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 491, 612, 648, 918, 982, 1224, 1377, 1473, 1836, 1964, 2754, 2946, 3672, 3761, 3928, 4419, 5508, 5892, 7522, 8347, 8838, 11016, 11283, 11784, 13257, 15044, 16694, 17676, 22566, 25041, 26514, 30088, 33388, 33849, 35352, 39771, 45132, 50082, 53028, 63937, 66776, 67698, 75123, 79542, 90264, 100164, 101547, 106056, 127874, 135396, 150246, 159084, 191811, 200328, 203094, 225369, 255748, 270792, 300492, 304641, 318168, 383622, 406188, 450738, 511496, 575433, 600984, 609282, 676107, 767244, 812376, 901476, 1150866, 1218564, 1352214, 1534488, 1726299, 1802952, 1846651, 2301732, 2437128, 2704428, 3452598, 3693302, 4603464, 5178897, 5408856, 5539953, 6905196, 7386604, 10357794, 11079906, 13810392, 14773208, 16619859, 20715588, 22159812, 31393067, 33239718, 41431176, 44319624, 49859577, 62786134, 66479436, 94179201, 99719154, 125572268, 132958872, 149578731, 188358402, 199438308, 251144536, 282537603, 299157462, 376716804, 398876616, 565075206, 598314924, 753433608, 847612809, 1130150412, 1196629848, 1695225618, 2260300824, 2542838427, 3390451236, 5085676854, 6780902472, 10171353708, 20342707416]

約数ペア:

[(1, 20342707416), (2, 10171353708), (3, 6780902472), (4, 5085676854), (6, 3390451236), (8, 2542838427), (9, 2260300824), (12, 1695225618), (17, 1196629848), (18, 1130150412), (24, 847612809), (27, 753433608), (34, 598314924), (36, 565075206), (51, 398876616), (54, 376716804), (68, 299157462), (72, 282537603), (81, 251144536), (102, 199438308), (108, 188358402), (136, 149578731), (153, 132958872), (162, 125572268), (204, 99719154), (216, 94179201), (306, 66479436), (324, 62786134), (408, 49859577), (459, 44319624), (491, 41431176), (612, 33239718), (648, 31393067), (918, 22159812), (982, 20715588), (1224, 16619859), (1377, 14773208), (1473, 13810392), (1836, 11079906), (1964, 10357794), (2754, 7386604), (2946, 6905196), (3672, 5539953), (3761, 5408856), (3928, 5178897), (4419, 4603464), (5508, 3693302), (5892, 3452598), (7522, 2704428), (8347, 2437128), (8838, 2301732), (11016, 1846651), (11283, 1802952), (11784, 1726299), (13257, 1534488), (15044, 1352214), (16694, 1218564), (17676, 1150866), (22566, 901476), (25041, 812376), (26514, 767244), (30088, 676107), (33388, 609282), (33849, 600984), (35352, 575433), (39771, 511496), (45132, 450738), (50082, 406188), (53028, 383622), (63937, 318168), (66776, 304641), (67698, 300492), (75123, 270792), (79542, 255748), (90264, 225369), (100164, 203094), (101547, 200328), (106056, 191811), (127874, 159084), (135396, 150246)]