1308651180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{653}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 3712794624

約数和(自身を除く): 2404143444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 263, 381, 508, 526, 635, 653, 762, 789, 1052, 1270, 1306, 1315, 1524, 1578, 1905, 1959, 2540, 2612, 2630, 3156, 3265, 3810, 3918, 3945, 5260, 6530, 7620, 7836, 7890, 9795, 13060, 15780, 19590, 33401, 39180, 66802, 82931, 100203, 133604, 165862, 167005, 171739, 200406, 248793, 331724, 334010, 343478, 400812, 414655, 497586, 501015, 515217, 668020, 686956, 829310, 858695, 995172, 1002030, 1030434, 1243965, 1658620, 1717390, 2004060, 2060868, 2487930, 2576085, 3434780, 4975860, 5152170, 10304340, 21810853, 43621706, 65432559, 87243412, 109054265, 130865118, 218108530, 261730236, 327162795, 436217060, 654325590, 1308651180]

約数ペア:

[(1, 1308651180), (2, 654325590), (3, 436217060), (4, 327162795), (5, 261730236), (6, 218108530), (10, 130865118), (12, 109054265), (15, 87243412), (20, 65432559), (30, 43621706), (60, 21810853), (127, 10304340), (254, 5152170), (263, 4975860), (381, 3434780), (508, 2576085), (526, 2487930), (635, 2060868), (653, 2004060), (762, 1717390), (789, 1658620), (1052, 1243965), (1270, 1030434), (1306, 1002030), (1315, 995172), (1524, 858695), (1578, 829310), (1905, 686956), (1959, 668020), (2540, 515217), (2612, 501015), (2630, 497586), (3156, 414655), (3265, 400812), (3810, 343478), (3918, 334010), (3945, 331724), (5260, 248793), (6530, 200406), (7620, 171739), (7836, 167005), (7890, 165862), (9795, 133604), (13060, 100203), (15780, 82931), (19590, 66802), (33401, 39180)]