6479200

素因数分解:

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

素因数の和:129

約数の個数: 144

約数和(自身を含む): 19686240

約数和(自身を除く): 13207040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 89, 91, 100, 104, 112, 130, 140, 160, 175, 178, 182, 200, 208, 224, 260, 280, 325, 350, 356, 364, 400, 416, 445, 455, 520, 560, 623, 650, 700, 712, 728, 800, 890, 910, 1040, 1120, 1157, 1246, 1300, 1400, 1424, 1456, 1780, 1820, 2080, 2225, 2275, 2314, 2492, 2600, 2800, 2848, 2912, 3115, 3560, 3640, 4450, 4550, 4628, 4984, 5200, 5600, 5785, 6230, 7120, 7280, 8099, 8900, 9100, 9256, 9968, 10400, 11570, 12460, 14240, 14560, 15575, 16198, 17800, 18200, 18512, 19936, 23140, 24920, 28925, 31150, 32396, 35600, 36400, 37024, 40495, 46280, 49840, 57850, 62300, 64792, 71200, 72800, 80990, 92560, 99680, 115700, 124600, 129584, 161980, 185120, 202475, 231400, 249200, 259168, 323960, 404950, 462800, 498400, 647920, 809900, 925600, 1295840, 1619800, 3239600, 6479200]

約数ペア:

[(1, 6479200), (2, 3239600), (4, 1619800), (5, 1295840), (7, 925600), (8, 809900), (10, 647920), (13, 498400), (14, 462800), (16, 404950), (20, 323960), (25, 259168), (26, 249200), (28, 231400), (32, 202475), (35, 185120), (40, 161980), (50, 129584), (52, 124600), (56, 115700), (65, 99680), (70, 92560), (80, 80990), (89, 72800), (91, 71200), (100, 64792), (104, 62300), (112, 57850), (130, 49840), (140, 46280), (160, 40495), (175, 37024), (178, 36400), (182, 35600), (200, 32396), (208, 31150), (224, 28925), (260, 24920), (280, 23140), (325, 19936), (350, 18512), (356, 18200), (364, 17800), (400, 16198), (416, 15575), (445, 14560), (455, 14240), (520, 12460), (560, 11570), (623, 10400), (650, 9968), (700, 9256), (712, 9100), (728, 8900), (800, 8099), (890, 7280), (910, 7120), (1040, 6230), (1120, 5785), (1157, 5600), (1246, 5200), (1300, 4984), (1400, 4628), (1424, 4550), (1456, 4450), (1780, 3640), (1820, 3560), (2080, 3115), (2225, 2912), (2275, 2848), (2314, 2800), (2492, 2600)]