23970408

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 81259200

約数和(自身を除く): 57288792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 49, 51, 56, 66, 68, 77, 84, 88, 98, 102, 109, 119, 132, 136, 147, 154, 168, 187, 196, 204, 218, 231, 238, 264, 294, 308, 327, 357, 374, 392, 408, 436, 462, 476, 539, 561, 588, 616, 654, 714, 748, 763, 833, 872, 924, 952, 1078, 1122, 1176, 1199, 1308, 1309, 1428, 1496, 1526, 1617, 1666, 1848, 1853, 2156, 2244, 2289, 2398, 2499, 2616, 2618, 2856, 3052, 3234, 3332, 3597, 3706, 3927, 4312, 4488, 4578, 4796, 4998, 5236, 5341, 5559, 6104, 6468, 6664, 7194, 7412, 7854, 8393, 9156, 9163, 9592, 9996, 10472, 10682, 11118, 12936, 12971, 14388, 14824, 15708, 16023, 16786, 18312, 18326, 19992, 20383, 21364, 22236, 25179, 25942, 27489, 28776, 31416, 32046, 33572, 36652, 38913, 40766, 42728, 44472, 50358, 51884, 54978, 58751, 61149, 64092, 67144, 73304, 77826, 81532, 90797, 100716, 103768, 109956, 117502, 122298, 128184, 142681, 155652, 163064, 176253, 181594, 201432, 219912, 235004, 244596, 272391, 285362, 311304, 352506, 363188, 428043, 470008, 489192, 544782, 570724, 705012, 726376, 856086, 998767, 1089564, 1141448, 1410024, 1712172, 1997534, 2179128, 2996301, 3424344, 3995068, 5992602, 7990136, 11985204, 23970408]

約数ペア:

[(1, 23970408), (2, 11985204), (3, 7990136), (4, 5992602), (6, 3995068), (7, 3424344), (8, 2996301), (11, 2179128), (12, 1997534), (14, 1712172), (17, 1410024), (21, 1141448), (22, 1089564), (24, 998767), (28, 856086), (33, 726376), (34, 705012), (42, 570724), (44, 544782), (49, 489192), (51, 470008), (56, 428043), (66, 363188), (68, 352506), (77, 311304), (84, 285362), (88, 272391), (98, 244596), (102, 235004), (109, 219912), (119, 201432), (132, 181594), (136, 176253), (147, 163064), (154, 155652), (168, 142681), (187, 128184), (196, 122298), (204, 117502), (218, 109956), (231, 103768), (238, 100716), (264, 90797), (294, 81532), (308, 77826), (327, 73304), (357, 67144), (374, 64092), (392, 61149), (408, 58751), (436, 54978), (462, 51884), (476, 50358), (539, 44472), (561, 42728), (588, 40766), (616, 38913), (654, 36652), (714, 33572), (748, 32046), (763, 31416), (833, 28776), (872, 27489), (924, 25942), (952, 25179), (1078, 22236), (1122, 21364), (1176, 20383), (1199, 19992), (1308, 18326), (1309, 18312), (1428, 16786), (1496, 16023), (1526, 15708), (1617, 14824), (1666, 14388), (1848, 12971), (1853, 12936), (2156, 11118), (2244, 10682), (2289, 10472), (2398, 9996), (2499, 9592), (2616, 9163), (2618, 9156), (2856, 8393), (3052, 7854), (3234, 7412), (3332, 7194), (3597, 6664), (3706, 6468), (3927, 6104), (4312, 5559), (4488, 5341), (4578, 5236), (4796, 4998)]