1580687472

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3041}}^1$

素因数の和:3096

約数の個数: 240

約数和(自身を含む): 5418215712

約数和(自身を除く): 3837528240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 49, 51, 52, 56, 68, 78, 84, 91, 98, 102, 104, 112, 119, 136, 147, 156, 168, 182, 196, 204, 208, 221, 238, 272, 273, 294, 312, 336, 357, 364, 392, 408, 442, 476, 546, 588, 624, 637, 663, 714, 728, 784, 816, 833, 884, 952, 1092, 1176, 1274, 1326, 1428, 1456, 1547, 1666, 1768, 1904, 1911, 2184, 2352, 2499, 2548, 2652, 2856, 3041, 3094, 3332, 3536, 3822, 4368, 4641, 4998, 5096, 5304, 5712, 6082, 6188, 6664, 7644, 9123, 9282, 9996, 10192, 10608, 10829, 12164, 12376, 13328, 15288, 18246, 18564, 19992, 21287, 21658, 24328, 24752, 30576, 32487, 36492, 37128, 39533, 39984, 42574, 43316, 48656, 51697, 63861, 64974, 72984, 74256, 79066, 85148, 86632, 103394, 118599, 127722, 129948, 145968, 149009, 155091, 158132, 170296, 173264, 206788, 237198, 255444, 259896, 276731, 298018, 310182, 316264, 340592, 361879, 413576, 447027, 474396, 510888, 519792, 553462, 596036, 620364, 632528, 672061, 723758, 827152, 830193, 894054, 948792, 1021776, 1085637, 1106924, 1192072, 1240728, 1344122, 1447516, 1660386, 1788108, 1897584, 1937117, 2016183, 2171274, 2213848, 2384144, 2481456, 2533153, 2688244, 2895032, 3320772, 3576216, 3874234, 4032366, 4342548, 4427696, 4704427, 5066306, 5376488, 5790064, 5811351, 6641544, 7152432, 7599459, 7748468, 8064732, 8685096, 9408854, 10132612, 10752976, 11622702, 13283088, 14113281, 15198918, 15496936, 16129464, 17370192, 18817708, 20265224, 23245404, 28226562, 30397836, 30993872, 32258928, 32930989, 37635416, 40530448, 46490808, 56453124, 60795672, 65861978, 75270832, 92981616, 98792967, 112906248, 121591344, 131723956, 197585934, 225812496, 263447912, 395171868, 526895824, 790343736, 1580687472]

約数ペア:

[(1, 1580687472), (2, 790343736), (3, 526895824), (4, 395171868), (6, 263447912), (7, 225812496), (8, 197585934), (12, 131723956), (13, 121591344), (14, 112906248), (16, 98792967), (17, 92981616), (21, 75270832), (24, 65861978), (26, 60795672), (28, 56453124), (34, 46490808), (39, 40530448), (42, 37635416), (48, 32930989), (49, 32258928), (51, 30993872), (52, 30397836), (56, 28226562), (68, 23245404), (78, 20265224), (84, 18817708), (91, 17370192), (98, 16129464), (102, 15496936), (104, 15198918), (112, 14113281), (119, 13283088), (136, 11622702), (147, 10752976), (156, 10132612), (168, 9408854), (182, 8685096), (196, 8064732), (204, 7748468), (208, 7599459), (221, 7152432), (238, 6641544), (272, 5811351), (273, 5790064), (294, 5376488), (312, 5066306), (336, 4704427), (357, 4427696), (364, 4342548), (392, 4032366), (408, 3874234), (442, 3576216), (476, 3320772), (546, 2895032), (588, 2688244), (624, 2533153), (637, 2481456), (663, 2384144), (714, 2213848), (728, 2171274), (784, 2016183), (816, 1937117), (833, 1897584), (884, 1788108), (952, 1660386), (1092, 1447516), (1176, 1344122), (1274, 1240728), (1326, 1192072), (1428, 1106924), (1456, 1085637), (1547, 1021776), (1666, 948792), (1768, 894054), (1904, 830193), (1911, 827152), (2184, 723758), (2352, 672061), (2499, 632528), (2548, 620364), (2652, 596036), (2856, 553462), (3041, 519792), (3094, 510888), (3332, 474396), (3536, 447027), (3822, 413576), (4368, 361879), (4641, 340592), (4998, 316264), (5096, 310182), (5304, 298018), (5712, 276731), (6082, 259896), (6188, 255444), (6664, 237198), (7644, 206788), (9123, 173264), (9282, 170296), (9996, 158132), (10192, 155091), (10608, 149009), (10829, 145968), (12164, 129948), (12376, 127722), (13328, 118599), (15288, 103394), (18246, 86632), (18564, 85148), (19992, 79066), (21287, 74256), (21658, 72984), (24328, 64974), (24752, 63861), (30576, 51697), (32487, 48656), (36492, 43316), (37128, 42574), (39533, 39984)]