1536043860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{656429}}^1$

素因数の和:656457

約数の個数: 72

約数和(自身を含む): 5017750920

約数和(自身を除く): 3481707060

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, 656429, 1312858, 1969287, 2625716, 3282145, 3938574, 5907861, 6564290, 7877148, 8533577, 9846435, 11815722, 13128580, 17067154, 19692870, 23631444, 25600731, 29539305, 34134308, 39385740, 42667885, 51201462, 59078610, 76802193, 85335770, 102402924, 118157220, 128003655, 153604386, 170671540, 256007310, 307208772, 384010965, 512014620, 768021930, 1536043860]

約数ペア:

[(1, 1536043860), (2, 768021930), (3, 512014620), (4, 384010965), (5, 307208772), (6, 256007310), (9, 170671540), (10, 153604386), (12, 128003655), (13, 118157220), (15, 102402924), (18, 85335770), (20, 76802193), (26, 59078610), (30, 51201462), (36, 42667885), (39, 39385740), (45, 34134308), (52, 29539305), (60, 25600731), (65, 23631444), (78, 19692870), (90, 17067154), (117, 13128580), (130, 11815722), (156, 9846435), (180, 8533577), (195, 7877148), (234, 6564290), (260, 5907861), (390, 3938574), (468, 3282145), (585, 2625716), (780, 1969287), (1170, 1312858), (2340, 656429)]