57016960

素因数分解:

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

素因数の和:139

約数の個数: 256

約数和(自身を含む): 185068800

約数和(自身を除く): 128051840

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, 64, 65, 70, 77, 80, 88, 89, 91, 104, 110, 112, 128, 130, 140, 143, 154, 160, 176, 178, 182, 208, 220, 224, 260, 280, 286, 308, 320, 352, 356, 364, 385, 416, 440, 445, 448, 455, 520, 560, 572, 616, 623, 640, 704, 712, 715, 728, 770, 832, 880, 890, 896, 910, 979, 1001, 1040, 1120, 1144, 1157, 1232, 1246, 1408, 1424, 1430, 1456, 1540, 1664, 1760, 1780, 1820, 1958, 2002, 2080, 2240, 2288, 2314, 2464, 2492, 2848, 2860, 2912, 3080, 3115, 3520, 3560, 3640, 3916, 4004, 4160, 4480, 4576, 4628, 4895, 4928, 4984, 5005, 5696, 5720, 5785, 5824, 6160, 6230, 6853, 7040, 7120, 7280, 7832, 8008, 8099, 8320, 9152, 9256, 9790, 9856, 9968, 10010, 11392, 11440, 11570, 11648, 12320, 12460, 12727, 13706, 14240, 14560, 15664, 16016, 16198, 18304, 18512, 19580, 19936, 20020, 22880, 23140, 24640, 24920, 25454, 27412, 28480, 29120, 31328, 32032, 32396, 34265, 37024, 39160, 39872, 40040, 40495, 45760, 46280, 49280, 49840, 50908, 54824, 56960, 58240, 62656, 63635, 64064, 64792, 68530, 74048, 78320, 79744, 80080, 80990, 89089, 91520, 92560, 99680, 101816, 109648, 125312, 127270, 128128, 129584, 137060, 148096, 156640, 160160, 161980, 178178, 185120, 199360, 203632, 219296, 254540, 259168, 274120, 313280, 320320, 323960, 356356, 370240, 398720, 407264, 438592, 445445, 509080, 518336, 548240, 626560, 640640, 647920, 712712, 740480, 814528, 877184, 890890, 1018160, 1036672, 1096480, 1295840, 1425424, 1629056, 1781780, 2036320, 2192960, 2591680, 2850848, 3563560, 4072640, 4385920, 5183360, 5701696, 7127120, 8145280, 11403392, 14254240, 28508480, 57016960]

約数ペア:

[(1, 57016960), (2, 28508480), (4, 14254240), (5, 11403392), (7, 8145280), (8, 7127120), (10, 5701696), (11, 5183360), (13, 4385920), (14, 4072640), (16, 3563560), (20, 2850848), (22, 2591680), (26, 2192960), (28, 2036320), (32, 1781780), (35, 1629056), (40, 1425424), (44, 1295840), (52, 1096480), (55, 1036672), (56, 1018160), (64, 890890), (65, 877184), (70, 814528), (77, 740480), (80, 712712), (88, 647920), (89, 640640), (91, 626560), (104, 548240), (110, 518336), (112, 509080), (128, 445445), (130, 438592), (140, 407264), (143, 398720), (154, 370240), (160, 356356), (176, 323960), (178, 320320), (182, 313280), (208, 274120), (220, 259168), (224, 254540), (260, 219296), (280, 203632), (286, 199360), (308, 185120), (320, 178178), (352, 161980), (356, 160160), (364, 156640), (385, 148096), (416, 137060), (440, 129584), (445, 128128), (448, 127270), (455, 125312), (520, 109648), (560, 101816), (572, 99680), (616, 92560), (623, 91520), (640, 89089), (704, 80990), (712, 80080), (715, 79744), (728, 78320), (770, 74048), (832, 68530), (880, 64792), (890, 64064), (896, 63635), (910, 62656), (979, 58240), (1001, 56960), (1040, 54824), (1120, 50908), (1144, 49840), (1157, 49280), (1232, 46280), (1246, 45760), (1408, 40495), (1424, 40040), (1430, 39872), (1456, 39160), (1540, 37024), (1664, 34265), (1760, 32396), (1780, 32032), (1820, 31328), (1958, 29120), (2002, 28480), (2080, 27412), (2240, 25454), (2288, 24920), (2314, 24640), (2464, 23140), (2492, 22880), (2848, 20020), (2860, 19936), (2912, 19580), (3080, 18512), (3115, 18304), (3520, 16198), (3560, 16016), (3640, 15664), (3916, 14560), (4004, 14240), (4160, 13706), (4480, 12727), (4576, 12460), (4628, 12320), (4895, 11648), (4928, 11570), (4984, 11440), (5005, 11392), (5696, 10010), (5720, 9968), (5785, 9856), (5824, 9790), (6160, 9256), (6230, 9152), (6853, 8320), (7040, 8099), (7120, 8008), (7280, 7832)]