15707417580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{52919}}^1$

素因数の和:53048

約数の個数: 144

約数和(自身を含む): 50969580480

約数和(自身を除く): 35262162900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 97, 102, 153, 170, 180, 194, 204, 255, 291, 306, 340, 388, 485, 510, 582, 612, 765, 873, 970, 1020, 1164, 1455, 1530, 1649, 1746, 1940, 2910, 3060, 3298, 3492, 4365, 4947, 5820, 6596, 8245, 8730, 9894, 14841, 16490, 17460, 19788, 24735, 29682, 32980, 49470, 52919, 59364, 74205, 98940, 105838, 148410, 158757, 211676, 264595, 296820, 317514, 476271, 529190, 635028, 793785, 899623, 952542, 1058380, 1587570, 1799246, 1905084, 2381355, 2698869, 3175140, 3598492, 4498115, 4762710, 5133143, 5397738, 8096607, 8996230, 9525420, 10266286, 10795476, 13494345, 15399429, 16193214, 17992460, 20532572, 25665715, 26988690, 30798858, 32386428, 40483035, 46198287, 51331430, 53977380, 61597716, 76997145, 80966070, 87263431, 92396574, 102662860, 153994290, 161932140, 174526862, 184793148, 230991435, 261790293, 307988580, 349053724, 436317155, 461982870, 523580586, 785370879, 872634310, 923965740, 1047161172, 1308951465, 1570741758, 1745268620, 2617902930, 3141483516, 3926854395, 5235805860, 7853708790, 15707417580]

約数ペア:

[(1, 15707417580), (2, 7853708790), (3, 5235805860), (4, 3926854395), (5, 3141483516), (6, 2617902930), (9, 1745268620), (10, 1570741758), (12, 1308951465), (15, 1047161172), (17, 923965740), (18, 872634310), (20, 785370879), (30, 523580586), (34, 461982870), (36, 436317155), (45, 349053724), (51, 307988580), (60, 261790293), (68, 230991435), (85, 184793148), (90, 174526862), (97, 161932140), (102, 153994290), (153, 102662860), (170, 92396574), (180, 87263431), (194, 80966070), (204, 76997145), (255, 61597716), (291, 53977380), (306, 51331430), (340, 46198287), (388, 40483035), (485, 32386428), (510, 30798858), (582, 26988690), (612, 25665715), (765, 20532572), (873, 17992460), (970, 16193214), (1020, 15399429), (1164, 13494345), (1455, 10795476), (1530, 10266286), (1649, 9525420), (1746, 8996230), (1940, 8096607), (2910, 5397738), (3060, 5133143), (3298, 4762710), (3492, 4498115), (4365, 3598492), (4947, 3175140), (5820, 2698869), (6596, 2381355), (8245, 1905084), (8730, 1799246), (9894, 1587570), (14841, 1058380), (16490, 952542), (17460, 899623), (19788, 793785), (24735, 635028), (29682, 529190), (32980, 476271), (49470, 317514), (52919, 296820), (59364, 264595), (74205, 211676), (98940, 158757), (105838, 148410)]