15305382064

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{15731}}^1$

素因数の和:15843

約数の個数: 120

約数和(自身を含む): 37027527408

約数和(自身を除く): 21722145344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 73, 98, 112, 119, 136, 146, 196, 238, 272, 292, 392, 476, 511, 584, 784, 833, 952, 1022, 1168, 1241, 1666, 1904, 2044, 2482, 3332, 3577, 4088, 4964, 6664, 7154, 8176, 8687, 9928, 13328, 14308, 15731, 17374, 19856, 28616, 31462, 34748, 57232, 60809, 62924, 69496, 110117, 121618, 125848, 138992, 220234, 243236, 251696, 267427, 440468, 486472, 534854, 770819, 880936, 972944, 1069708, 1148363, 1541638, 1761872, 1871989, 2139416, 2296726, 3083276, 3743978, 4278832, 4593452, 6166552, 7487956, 8038541, 9186904, 12333104, 13103923, 14975912, 16077082, 18373808, 19522171, 26207846, 29951824, 32154164, 39044342, 52415692, 56269787, 64308328, 78088684, 104831384, 112539574, 128616656, 136655197, 156177368, 209662768, 225079148, 273310394, 312354736, 450158296, 546620788, 900316592, 956586379, 1093241576, 1913172758, 2186483152, 3826345516, 7652691032, 15305382064]

約数ペア:

[(1, 15305382064), (2, 7652691032), (4, 3826345516), (7, 2186483152), (8, 1913172758), (14, 1093241576), (16, 956586379), (17, 900316592), (28, 546620788), (34, 450158296), (49, 312354736), (56, 273310394), (68, 225079148), (73, 209662768), (98, 156177368), (112, 136655197), (119, 128616656), (136, 112539574), (146, 104831384), (196, 78088684), (238, 64308328), (272, 56269787), (292, 52415692), (392, 39044342), (476, 32154164), (511, 29951824), (584, 26207846), (784, 19522171), (833, 18373808), (952, 16077082), (1022, 14975912), (1168, 13103923), (1241, 12333104), (1666, 9186904), (1904, 8038541), (2044, 7487956), (2482, 6166552), (3332, 4593452), (3577, 4278832), (4088, 3743978), (4964, 3083276), (6664, 2296726), (7154, 2139416), (8176, 1871989), (8687, 1761872), (9928, 1541638), (13328, 1148363), (14308, 1069708), (15731, 972944), (17374, 880936), (19856, 770819), (28616, 534854), (31462, 486472), (34748, 440468), (57232, 267427), (60809, 251696), (62924, 243236), (69496, 220234), (110117, 138992), (121618, 125848)]