7318740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 24103296

約数和(自身を除く): 16784556

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 853, 858, 1430, 1706, 1716, 2145, 2559, 2860, 3412, 4265, 4290, 5118, 8530, 8580, 9383, 10236, 11089, 12795, 17060, 18766, 22178, 25590, 28149, 33267, 37532, 44356, 46915, 51180, 55445, 56298, 66534, 93830, 110890, 112596, 121979, 133068, 140745, 166335, 187660, 221780, 243958, 281490, 332670, 365937, 487916, 562980, 609895, 665340, 731874, 1219790, 1463748, 1829685, 2439580, 3659370, 7318740]

約数ペア:

[(1, 7318740), (2, 3659370), (3, 2439580), (4, 1829685), (5, 1463748), (6, 1219790), (10, 731874), (11, 665340), (12, 609895), (13, 562980), (15, 487916), (20, 365937), (22, 332670), (26, 281490), (30, 243958), (33, 221780), (39, 187660), (44, 166335), (52, 140745), (55, 133068), (60, 121979), (65, 112596), (66, 110890), (78, 93830), (110, 66534), (130, 56298), (132, 55445), (143, 51180), (156, 46915), (165, 44356), (195, 37532), (220, 33267), (260, 28149), (286, 25590), (330, 22178), (390, 18766), (429, 17060), (572, 12795), (660, 11089), (715, 10236), (780, 9383), (853, 8580), (858, 8530), (1430, 5118), (1706, 4290), (1716, 4265), (2145, 3412), (2559, 2860)]