15126104784

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{207457}}^1$

素因数の和:207513

約数の個数: 120

約数和(自身を含む): 46922020608

約数和(自身を除く): 31795915824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2352, 2604, 3038, 3472, 4557, 5208, 6076, 9114, 10416, 12152, 18228, 24304, 36456, 72912, 207457, 414914, 622371, 829828, 1244742, 1452199, 1659656, 2489484, 2904398, 3319312, 4356597, 4978968, 5808796, 6431167, 8713194, 9957936, 10165393, 11617592, 12862334, 17426388, 19293501, 20330786, 23235184, 25724668, 30496179, 34852776, 38587002, 40661572, 45018169, 51449336, 60992358, 69705552, 77174004, 81323144, 90036338, 102898672, 121984716, 135054507, 154348008, 162646288, 180072676, 243969432, 270109014, 308696016, 315127183, 360145352, 487938864, 540218028, 630254366, 720290704, 945381549, 1080436056, 1260508732, 1890763098, 2160872112, 2521017464, 3781526196, 5042034928, 7563052392, 15126104784]

約数ペア:

[(1, 15126104784), (2, 7563052392), (3, 5042034928), (4, 3781526196), (6, 2521017464), (7, 2160872112), (8, 1890763098), (12, 1260508732), (14, 1080436056), (16, 945381549), (21, 720290704), (24, 630254366), (28, 540218028), (31, 487938864), (42, 360145352), (48, 315127183), (49, 308696016), (56, 270109014), (62, 243969432), (84, 180072676), (93, 162646288), (98, 154348008), (112, 135054507), (124, 121984716), (147, 102898672), (168, 90036338), (186, 81323144), (196, 77174004), (217, 69705552), (248, 60992358), (294, 51449336), (336, 45018169), (372, 40661572), (392, 38587002), (434, 34852776), (496, 30496179), (588, 25724668), (651, 23235184), (744, 20330786), (784, 19293501), (868, 17426388), (1176, 12862334), (1302, 11617592), (1488, 10165393), (1519, 9957936), (1736, 8713194), (2352, 6431167), (2604, 5808796), (3038, 4978968), (3472, 4356597), (4557, 3319312), (5208, 2904398), (6076, 2489484), (9114, 1659656), (10416, 1452199), (12152, 1244742), (18228, 829828), (24304, 622371), (36456, 414914), (72912, 207457)]