14254240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 45722880

約数和(自身を除く): 31468640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 89, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 178, 182, 208, 220, 224, 260, 280, 286, 308, 352, 356, 364, 385, 416, 440, 445, 455, 520, 560, 572, 616, 623, 712, 715, 728, 770, 880, 890, 910, 979, 1001, 1040, 1120, 1144, 1157, 1232, 1246, 1424, 1430, 1456, 1540, 1760, 1780, 1820, 1958, 2002, 2080, 2288, 2314, 2464, 2492, 2848, 2860, 2912, 3080, 3115, 3560, 3640, 3916, 4004, 4576, 4628, 4895, 4984, 5005, 5720, 5785, 6160, 6230, 6853, 7120, 7280, 7832, 8008, 8099, 9256, 9790, 9968, 10010, 11440, 11570, 12320, 12460, 12727, 13706, 14240, 14560, 15664, 16016, 16198, 18512, 19580, 19936, 20020, 22880, 23140, 24920, 25454, 27412, 31328, 32032, 32396, 34265, 37024, 39160, 40040, 40495, 46280, 49840, 50908, 54824, 63635, 64792, 68530, 78320, 80080, 80990, 89089, 92560, 99680, 101816, 109648, 127270, 129584, 137060, 156640, 160160, 161980, 178178, 185120, 203632, 219296, 254540, 259168, 274120, 323960, 356356, 407264, 445445, 509080, 548240, 647920, 712712, 890890, 1018160, 1096480, 1295840, 1425424, 1781780, 2036320, 2850848, 3563560, 7127120, 14254240]

約数ペア:

[(1, 14254240), (2, 7127120), (4, 3563560), (5, 2850848), (7, 2036320), (8, 1781780), (10, 1425424), (11, 1295840), (13, 1096480), (14, 1018160), (16, 890890), (20, 712712), (22, 647920), (26, 548240), (28, 509080), (32, 445445), (35, 407264), (40, 356356), (44, 323960), (52, 274120), (55, 259168), (56, 254540), (65, 219296), (70, 203632), (77, 185120), (80, 178178), (88, 161980), (89, 160160), (91, 156640), (104, 137060), (110, 129584), (112, 127270), (130, 109648), (140, 101816), (143, 99680), (154, 92560), (160, 89089), (176, 80990), (178, 80080), (182, 78320), (208, 68530), (220, 64792), (224, 63635), (260, 54824), (280, 50908), (286, 49840), (308, 46280), (352, 40495), (356, 40040), (364, 39160), (385, 37024), (416, 34265), (440, 32396), (445, 32032), (455, 31328), (520, 27412), (560, 25454), (572, 24920), (616, 23140), (623, 22880), (712, 20020), (715, 19936), (728, 19580), (770, 18512), (880, 16198), (890, 16016), (910, 15664), (979, 14560), (1001, 14240), (1040, 13706), (1120, 12727), (1144, 12460), (1157, 12320), (1232, 11570), (1246, 11440), (1424, 10010), (1430, 9968), (1456, 9790), (1540, 9256), (1760, 8099), (1780, 8008), (1820, 7832), (1958, 7280), (2002, 7120), (2080, 6853), (2288, 6230), (2314, 6160), (2464, 5785), (2492, 5720), (2848, 5005), (2860, 4984), (2912, 4895), (3080, 4628), (3115, 4576), (3560, 4004), (3640, 3916)]