1036731720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{607}}^1$

素因数の和:995

約数の個数: 128

約数和(自身を含む): 3197399040

約数和(自身を除く): 2160667320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 331, 344, 430, 516, 607, 645, 662, 860, 993, 1032, 1214, 1290, 1324, 1655, 1720, 1821, 1986, 2428, 2580, 2648, 3035, 3310, 3642, 3972, 4856, 4965, 5160, 6070, 6620, 7284, 7944, 9105, 9930, 12140, 13240, 14233, 14568, 18210, 19860, 24280, 26101, 28466, 36420, 39720, 42699, 52202, 56932, 71165, 72840, 78303, 85398, 104404, 113864, 130505, 142330, 156606, 170796, 200917, 208808, 213495, 261010, 284660, 313212, 341592, 391515, 401834, 426990, 522020, 569320, 602751, 626424, 783030, 803668, 853980, 1004585, 1044040, 1205502, 1566060, 1607336, 1707960, 2009170, 2411004, 3013755, 3132120, 4018340, 4822008, 6027510, 8036680, 8639431, 12055020, 17278862, 24110040, 25918293, 34557724, 43197155, 51836586, 69115448, 86394310, 103673172, 129591465, 172788620, 207346344, 259182930, 345577240, 518365860, 1036731720]

約数ペア:

[(1, 1036731720), (2, 518365860), (3, 345577240), (4, 259182930), (5, 207346344), (6, 172788620), (8, 129591465), (10, 103673172), (12, 86394310), (15, 69115448), (20, 51836586), (24, 43197155), (30, 34557724), (40, 25918293), (43, 24110040), (60, 17278862), (86, 12055020), (120, 8639431), (129, 8036680), (172, 6027510), (215, 4822008), (258, 4018340), (331, 3132120), (344, 3013755), (430, 2411004), (516, 2009170), (607, 1707960), (645, 1607336), (662, 1566060), (860, 1205502), (993, 1044040), (1032, 1004585), (1214, 853980), (1290, 803668), (1324, 783030), (1655, 626424), (1720, 602751), (1821, 569320), (1986, 522020), (2428, 426990), (2580, 401834), (2648, 391515), (3035, 341592), (3310, 313212), (3642, 284660), (3972, 261010), (4856, 213495), (4965, 208808), (5160, 200917), (6070, 170796), (6620, 156606), (7284, 142330), (7944, 130505), (9105, 113864), (9930, 104404), (12140, 85398), (13240, 78303), (14233, 72840), (14568, 71165), (18210, 56932), (19860, 52202), (24280, 42699), (26101, 39720), (28466, 36420)]