7409082720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1187353}}^1$

素因数の和:1187384

約数の個数: 96

約数和(自身を含む): 25133909472

約数和(自身を除く): 17724826752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 1187353, 2374706, 3562059, 4749412, 5936765, 7124118, 9498824, 11873530, 14248236, 15435589, 17810295, 18997648, 23747060, 28496472, 30871178, 35620590, 37995296, 46306767, 47494120, 56992944, 61742356, 71241180, 77177945, 92613534, 94988240, 113985888, 123484712, 142482360, 154355890, 185227068, 189976480, 231533835, 246969424, 284964720, 308711780, 370454136, 463067670, 493938848, 569929440, 617423560, 740908272, 926135340, 1234847120, 1481816544, 1852270680, 2469694240, 3704541360, 7409082720]

約数ペア:

[(1, 7409082720), (2, 3704541360), (3, 2469694240), (4, 1852270680), (5, 1481816544), (6, 1234847120), (8, 926135340), (10, 740908272), (12, 617423560), (13, 569929440), (15, 493938848), (16, 463067670), (20, 370454136), (24, 308711780), (26, 284964720), (30, 246969424), (32, 231533835), (39, 189976480), (40, 185227068), (48, 154355890), (52, 142482360), (60, 123484712), (65, 113985888), (78, 94988240), (80, 92613534), (96, 77177945), (104, 71241180), (120, 61742356), (130, 56992944), (156, 47494120), (160, 46306767), (195, 37995296), (208, 35620590), (240, 30871178), (260, 28496472), (312, 23747060), (390, 18997648), (416, 17810295), (480, 15435589), (520, 14248236), (624, 11873530), (780, 9498824), (1040, 7124118), (1248, 5936765), (1560, 4749412), (2080, 3562059), (3120, 2374706), (6240, 1187353)]