2160548964

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{15121}}^1$

素因数の和:15157

約数の個数: 126

約数和(自身を含む): 6594810054

約数和(自身を除く): 4434261090

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 729, 756, 882, 972, 1134, 1323, 1458, 1701, 1764, 2268, 2646, 2916, 3402, 3969, 5103, 5292, 6804, 7938, 10206, 11907, 15121, 15876, 20412, 23814, 30242, 35721, 45363, 47628, 60484, 71442, 90726, 105847, 136089, 142884, 181452, 211694, 272178, 317541, 408267, 423388, 544356, 635082, 740929, 816534, 952623, 1224801, 1270164, 1481858, 1633068, 1905246, 2222787, 2449602, 2857869, 2963716, 3674403, 3810492, 4445574, 4899204, 5715738, 6668361, 7348806, 8573607, 8891148, 11023209, 11431476, 13336722, 14697612, 17147214, 20005083, 22046418, 25720821, 26673444, 34294428, 40010166, 44092836, 51441642, 60015249, 77162463, 80020332, 102883284, 120030498, 154324926, 180045747, 240060996, 308649852, 360091494, 540137241, 720182988, 1080274482, 2160548964]

約数ペア:

[(1, 2160548964), (2, 1080274482), (3, 720182988), (4, 540137241), (6, 360091494), (7, 308649852), (9, 240060996), (12, 180045747), (14, 154324926), (18, 120030498), (21, 102883284), (27, 80020332), (28, 77162463), (36, 60015249), (42, 51441642), (49, 44092836), (54, 40010166), (63, 34294428), (81, 26673444), (84, 25720821), (98, 22046418), (108, 20005083), (126, 17147214), (147, 14697612), (162, 13336722), (189, 11431476), (196, 11023209), (243, 8891148), (252, 8573607), (294, 7348806), (324, 6668361), (378, 5715738), (441, 4899204), (486, 4445574), (567, 3810492), (588, 3674403), (729, 2963716), (756, 2857869), (882, 2449602), (972, 2222787), (1134, 1905246), (1323, 1633068), (1458, 1481858), (1701, 1270164), (1764, 1224801), (2268, 952623), (2646, 816534), (2916, 740929), (3402, 635082), (3969, 544356), (5103, 423388), (5292, 408267), (6804, 317541), (7938, 272178), (10206, 211694), (11907, 181452), (15121, 142884), (15876, 136089), (20412, 105847), (23814, 90726), (30242, 71442), (35721, 60484), (45363, 47628)]