2893814560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{28393}}^1$

素因数の和:28435

約数の個数: 144

約数和(自身を含む): 8564879736

約数和(自身を除く): 5671065176

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 2080, 2548, 2912, 3185, 3640, 3920, 5096, 6370, 7280, 7840, 10192, 12740, 14560, 20384, 25480, 28393, 50960, 56786, 101920, 113572, 141965, 198751, 227144, 283930, 369109, 397502, 454288, 567860, 738218, 795004, 908576, 993755, 1135720, 1391257, 1476436, 1590008, 1845545, 1987510, 2271440, 2583763, 2782514, 2952872, 3180016, 3691090, 3975020, 4542880, 5167526, 5565028, 5905744, 6360032, 6956285, 7382180, 7950040, 10335052, 11130056, 11811488, 12918815, 13912570, 14764360, 15900080, 18086341, 20670104, 22260112, 25837630, 27825140, 29528720, 31800160, 36172682, 41340208, 44520224, 51675260, 55650280, 59057440, 72345364, 82680416, 90431705, 103350520, 111300560, 144690728, 180863410, 206701040, 222601120, 289381456, 361726820, 413402080, 578762912, 723453640, 1446907280, 2893814560]

約数ペア:

[(1, 2893814560), (2, 1446907280), (4, 723453640), (5, 578762912), (7, 413402080), (8, 361726820), (10, 289381456), (13, 222601120), (14, 206701040), (16, 180863410), (20, 144690728), (26, 111300560), (28, 103350520), (32, 90431705), (35, 82680416), (40, 72345364), (49, 59057440), (52, 55650280), (56, 51675260), (65, 44520224), (70, 41340208), (80, 36172682), (91, 31800160), (98, 29528720), (104, 27825140), (112, 25837630), (130, 22260112), (140, 20670104), (160, 18086341), (182, 15900080), (196, 14764360), (208, 13912570), (224, 12918815), (245, 11811488), (260, 11130056), (280, 10335052), (364, 7950040), (392, 7382180), (416, 6956285), (455, 6360032), (490, 5905744), (520, 5565028), (560, 5167526), (637, 4542880), (728, 3975020), (784, 3691090), (910, 3180016), (980, 2952872), (1040, 2782514), (1120, 2583763), (1274, 2271440), (1456, 1987510), (1568, 1845545), (1820, 1590008), (1960, 1476436), (2080, 1391257), (2548, 1135720), (2912, 993755), (3185, 908576), (3640, 795004), (3920, 738218), (5096, 567860), (6370, 454288), (7280, 397502), (7840, 369109), (10192, 283930), (12740, 227144), (14560, 198751), (20384, 141965), (25480, 113572), (28393, 101920), (50960, 56786)]