1058810480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{145441}}^1$

素因数の和:145474

約数の個数: 80

約数和(自身を含む): 3029847744

約数和(自身を除く): 1971037264

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 145441, 290882, 581764, 727205, 1018087, 1163528, 1454410, 1890733, 2036174, 2327056, 2908820, 3781466, 4072348, 5090435, 5817640, 7562932, 8144696, 9453665, 10180870, 11635280, 13235131, 15125864, 16289392, 18907330, 20361740, 26470262, 30251728, 37814660, 40723480, 52940524, 66175655, 75629320, 81446960, 105881048, 132351310, 151258640, 211762096, 264702620, 529405240, 1058810480]

約数ペア:

[(1, 1058810480), (2, 529405240), (4, 264702620), (5, 211762096), (7, 151258640), (8, 132351310), (10, 105881048), (13, 81446960), (14, 75629320), (16, 66175655), (20, 52940524), (26, 40723480), (28, 37814660), (35, 30251728), (40, 26470262), (52, 20361740), (56, 18907330), (65, 16289392), (70, 15125864), (80, 13235131), (91, 11635280), (104, 10180870), (112, 9453665), (130, 8144696), (140, 7562932), (182, 5817640), (208, 5090435), (260, 4072348), (280, 3781466), (364, 2908820), (455, 2327056), (520, 2036174), (560, 1890733), (728, 1454410), (910, 1163528), (1040, 1018087), (1456, 727205), (1820, 581764), (3640, 290882), (7280, 145441)]