4878846180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2084977}}^1$

素因数の和:2085005

約数の個数: 72

約数和(自身を含む): 15937571832

約数和(自身を除く): 11058725652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 2084977, 4169954, 6254931, 8339908, 10424885, 12509862, 18764793, 20849770, 25019724, 27104701, 31274655, 37529586, 41699540, 54209402, 62549310, 75059172, 81314103, 93823965, 108418804, 125098620, 135523505, 162628206, 187647930, 243942309, 271047010, 325256412, 375295860, 406570515, 487884618, 542094020, 813141030, 975769236, 1219711545, 1626282060, 2439423090, 4878846180]

約数ペア:

[(1, 4878846180), (2, 2439423090), (3, 1626282060), (4, 1219711545), (5, 975769236), (6, 813141030), (9, 542094020), (10, 487884618), (12, 406570515), (13, 375295860), (15, 325256412), (18, 271047010), (20, 243942309), (26, 187647930), (30, 162628206), (36, 135523505), (39, 125098620), (45, 108418804), (52, 93823965), (60, 81314103), (65, 75059172), (78, 62549310), (90, 54209402), (117, 41699540), (130, 37529586), (156, 31274655), (180, 27104701), (195, 25019724), (234, 20849770), (260, 18764793), (390, 12509862), (468, 10424885), (585, 8339908), (780, 6254931), (1170, 4169954), (2340, 2084977)]