15709722320

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{7283}}^1$

素因数の和:7812

約数の個数: 80

約数和(自身を含む): 37230563520

約数和(自身を除く): 21520841200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 457, 472, 590, 914, 944, 1180, 1828, 2285, 2360, 3656, 4570, 4720, 7283, 7312, 9140, 14566, 18280, 26963, 29132, 36415, 36560, 53926, 58264, 72830, 107852, 116528, 134815, 145660, 215704, 269630, 291320, 429697, 431408, 539260, 582640, 859394, 1078520, 1718788, 2148485, 2157040, 3328331, 3437576, 4296970, 6656662, 6875152, 8593940, 13313324, 16641655, 17187880, 26626648, 33283310, 34375760, 53253296, 66566620, 133133240, 196371529, 266266480, 392743058, 785486116, 981857645, 1570972232, 1963715290, 3141944464, 3927430580, 7854861160, 15709722320]

約数ペア:

[(1, 15709722320), (2, 7854861160), (4, 3927430580), (5, 3141944464), (8, 1963715290), (10, 1570972232), (16, 981857645), (20, 785486116), (40, 392743058), (59, 266266480), (80, 196371529), (118, 133133240), (236, 66566620), (295, 53253296), (457, 34375760), (472, 33283310), (590, 26626648), (914, 17187880), (944, 16641655), (1180, 13313324), (1828, 8593940), (2285, 6875152), (2360, 6656662), (3656, 4296970), (4570, 3437576), (4720, 3328331), (7283, 2157040), (7312, 2148485), (9140, 1718788), (14566, 1078520), (18280, 859394), (26963, 582640), (29132, 539260), (36415, 431408), (36560, 429697), (53926, 291320), (58264, 269630), (72830, 215704), (107852, 145660), (116528, 134815)]