420069456

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1298

約数の個数: 160

約数和(自身を含む): 1304916480

約数和(自身を除く): 884847024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 47, 48, 51, 54, 68, 72, 94, 102, 108, 136, 141, 144, 153, 188, 204, 216, 272, 282, 306, 376, 408, 423, 432, 459, 564, 612, 752, 799, 816, 846, 918, 1128, 1217, 1224, 1269, 1598, 1692, 1836, 2256, 2397, 2434, 2448, 2538, 3196, 3384, 3651, 3672, 4794, 4868, 5076, 6392, 6768, 7191, 7302, 7344, 9588, 9736, 10152, 10953, 12784, 14382, 14604, 19176, 19472, 20304, 20689, 21573, 21906, 28764, 29208, 32859, 38352, 41378, 43146, 43812, 57199, 57528, 58416, 62067, 65718, 82756, 86292, 87624, 114398, 115056, 124134, 131436, 165512, 171597, 172584, 175248, 186201, 228796, 248268, 262872, 331024, 343194, 345168, 372402, 457592, 496536, 514791, 525744, 558603, 686388, 744804, 915184, 972383, 993072, 1029582, 1117206, 1372776, 1489608, 1544373, 1944766, 2059164, 2234412, 2745552, 2917149, 2979216, 3088746, 3889532, 4118328, 4468824, 5834298, 6177492, 7779064, 8236656, 8751447, 8937648, 11668596, 12354984, 15558128, 17502894, 23337192, 24709968, 26254341, 35005788, 46674384, 52508682, 70011576, 105017364, 140023152, 210034728, 420069456]

約数ペア:

[(1, 420069456), (2, 210034728), (3, 140023152), (4, 105017364), (6, 70011576), (8, 52508682), (9, 46674384), (12, 35005788), (16, 26254341), (17, 24709968), (18, 23337192), (24, 17502894), (27, 15558128), (34, 12354984), (36, 11668596), (47, 8937648), (48, 8751447), (51, 8236656), (54, 7779064), (68, 6177492), (72, 5834298), (94, 4468824), (102, 4118328), (108, 3889532), (136, 3088746), (141, 2979216), (144, 2917149), (153, 2745552), (188, 2234412), (204, 2059164), (216, 1944766), (272, 1544373), (282, 1489608), (306, 1372776), (376, 1117206), (408, 1029582), (423, 993072), (432, 972383), (459, 915184), (564, 744804), (612, 686388), (752, 558603), (799, 525744), (816, 514791), (846, 496536), (918, 457592), (1128, 372402), (1217, 345168), (1224, 343194), (1269, 331024), (1598, 262872), (1692, 248268), (1836, 228796), (2256, 186201), (2397, 175248), (2434, 172584), (2448, 171597), (2538, 165512), (3196, 131436), (3384, 124134), (3651, 115056), (3672, 114398), (4794, 87624), (4868, 86292), (5076, 82756), (6392, 65718), (6768, 62067), (7191, 58416), (7302, 57528), (7344, 57199), (9588, 43812), (9736, 43146), (10152, 41378), (10953, 38352), (12784, 32859), (14382, 29208), (14604, 28764), (19176, 21906), (19472, 21573), (20304, 20689)]