8937432240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{21563}}^1$

素因数の和:21747

約数の個数: 160

約数和(自身を含む): 30418695936

約数和(自身を除く): 21481263696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 157, 165, 176, 220, 240, 264, 314, 330, 440, 471, 528, 628, 660, 785, 880, 942, 1256, 1320, 1570, 1727, 1884, 2355, 2512, 2640, 3140, 3454, 3768, 4710, 5181, 6280, 6908, 7536, 8635, 9420, 10362, 12560, 13816, 17270, 18840, 20724, 21563, 25905, 27632, 34540, 37680, 41448, 43126, 51810, 64689, 69080, 82896, 86252, 103620, 107815, 129378, 138160, 172504, 207240, 215630, 237193, 258756, 323445, 345008, 414480, 431260, 474386, 517512, 646890, 711579, 862520, 948772, 1035024, 1185965, 1293780, 1423158, 1725040, 1897544, 2371930, 2587560, 2846316, 3385391, 3557895, 3795088, 4743860, 5175120, 5692632, 6770782, 7115790, 9487720, 10156173, 11385264, 13541564, 14231580, 16926955, 18975440, 20312346, 27083128, 28463160, 33853910, 37239301, 40624692, 50780865, 54166256, 56926320, 67707820, 74478602, 81249384, 101561730, 111717903, 135415640, 148957204, 162498768, 186196505, 203123460, 223435806, 270831280, 297914408, 372393010, 406246920, 446871612, 558589515, 595828816, 744786020, 812493840, 893743224, 1117179030, 1489572040, 1787486448, 2234358060, 2979144080, 4468716120, 8937432240]

約数ペア:

[(1, 8937432240), (2, 4468716120), (3, 2979144080), (4, 2234358060), (5, 1787486448), (6, 1489572040), (8, 1117179030), (10, 893743224), (11, 812493840), (12, 744786020), (15, 595828816), (16, 558589515), (20, 446871612), (22, 406246920), (24, 372393010), (30, 297914408), (33, 270831280), (40, 223435806), (44, 203123460), (48, 186196505), (55, 162498768), (60, 148957204), (66, 135415640), (80, 111717903), (88, 101561730), (110, 81249384), (120, 74478602), (132, 67707820), (157, 56926320), (165, 54166256), (176, 50780865), (220, 40624692), (240, 37239301), (264, 33853910), (314, 28463160), (330, 27083128), (440, 20312346), (471, 18975440), (528, 16926955), (628, 14231580), (660, 13541564), (785, 11385264), (880, 10156173), (942, 9487720), (1256, 7115790), (1320, 6770782), (1570, 5692632), (1727, 5175120), (1884, 4743860), (2355, 3795088), (2512, 3557895), (2640, 3385391), (3140, 2846316), (3454, 2587560), (3768, 2371930), (4710, 1897544), (5181, 1725040), (6280, 1423158), (6908, 1293780), (7536, 1185965), (8635, 1035024), (9420, 948772), (10362, 862520), (12560, 711579), (13816, 646890), (17270, 517512), (18840, 474386), (20724, 431260), (21563, 414480), (25905, 345008), (27632, 323445), (34540, 258756), (37680, 237193), (41448, 215630), (43126, 207240), (51810, 172504), (64689, 138160), (69080, 129378), (82896, 107815), (86252, 103620)]