2042360730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{132707}}^1$

素因数の和:132745

約数の個数: 80

約数和(自身を含む): 5780760480

約数和(自身を除く): 3738399750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 15390, 132707, 265414, 398121, 663535, 796242, 1194363, 1327070, 1990605, 2388726, 2521433, 3583089, 3981210, 5042866, 5971815, 7166178, 7564299, 10749267, 11943630, 12607165, 15128598, 17915445, 21498534, 22692897, 25214330, 35830890, 37821495, 45385794, 53746335, 68078691, 75642990, 107492670, 113464485, 136157382, 204236073, 226928970, 340393455, 408472146, 680786910, 1021180365, 2042360730]

約数ペア:

[(1, 2042360730), (2, 1021180365), (3, 680786910), (5, 408472146), (6, 340393455), (9, 226928970), (10, 204236073), (15, 136157382), (18, 113464485), (19, 107492670), (27, 75642990), (30, 68078691), (38, 53746335), (45, 45385794), (54, 37821495), (57, 35830890), (81, 25214330), (90, 22692897), (95, 21498534), (114, 17915445), (135, 15128598), (162, 12607165), (171, 11943630), (190, 10749267), (270, 7564299), (285, 7166178), (342, 5971815), (405, 5042866), (513, 3981210), (570, 3583089), (810, 2521433), (855, 2388726), (1026, 1990605), (1539, 1327070), (1710, 1194363), (2565, 796242), (3078, 663535), (5130, 398121), (7695, 265414), (15390, 132707)]