2017153320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{184721}}^1$

素因数の和:184755

約数の個数: 128

約数和(自身を含む): 7447991040

約数和(自身を除く): 5430837720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 184721, 369442, 554163, 738884, 923605, 1108326, 1293047, 1477768, 1847210, 2216652, 2401373, 2586094, 2770815, 3694420, 3879141, 4433304, 4802746, 5172188, 5541630, 6465235, 7204119, 7388840, 7758282, 9605492, 10344376, 11083260, 12006865, 12930470, 14408238, 15516564, 16809611, 19210984, 19395705, 22166520, 24013730, 25860940, 28816476, 31033128, 33619222, 36020595, 38791410, 48027460, 50428833, 51721880, 57632952, 67238444, 72041190, 77582820, 84048055, 96054920, 100857666, 134476888, 144082380, 155165640, 168096110, 201715332, 252144165, 288164760, 336192220, 403430664, 504288330, 672384440, 1008576660, 2017153320]

約数ペア:

[(1, 2017153320), (2, 1008576660), (3, 672384440), (4, 504288330), (5, 403430664), (6, 336192220), (7, 288164760), (8, 252144165), (10, 201715332), (12, 168096110), (13, 155165640), (14, 144082380), (15, 134476888), (20, 100857666), (21, 96054920), (24, 84048055), (26, 77582820), (28, 72041190), (30, 67238444), (35, 57632952), (39, 51721880), (40, 50428833), (42, 48027460), (52, 38791410), (56, 36020595), (60, 33619222), (65, 31033128), (70, 28816476), (78, 25860940), (84, 24013730), (91, 22166520), (104, 19395705), (105, 19210984), (120, 16809611), (130, 15516564), (140, 14408238), (156, 12930470), (168, 12006865), (182, 11083260), (195, 10344376), (210, 9605492), (260, 7758282), (273, 7388840), (280, 7204119), (312, 6465235), (364, 5541630), (390, 5172188), (420, 4802746), (455, 4433304), (520, 3879141), (546, 3694420), (728, 2770815), (780, 2586094), (840, 2401373), (910, 2216652), (1092, 1847210), (1365, 1477768), (1560, 1293047), (1820, 1108326), (2184, 923605), (2730, 738884), (3640, 554163), (5460, 369442), (10920, 184721)]