1523240460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10159}}^1$

素因数の和:10205

約数の個数: 216

約数和(自身を含む): 5691591360

約数和(自身を除く): 4168350900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 49, 51, 60, 63, 68, 70, 84, 85, 90, 98, 102, 105, 119, 126, 140, 147, 153, 170, 180, 196, 204, 210, 238, 245, 252, 255, 294, 306, 315, 340, 357, 420, 441, 476, 490, 510, 588, 595, 612, 630, 714, 735, 765, 833, 882, 980, 1020, 1071, 1190, 1260, 1428, 1470, 1530, 1666, 1764, 1785, 2142, 2205, 2380, 2499, 2940, 3060, 3332, 3570, 4165, 4284, 4410, 4998, 5355, 7140, 7497, 8330, 8820, 9996, 10159, 10710, 12495, 14994, 16660, 20318, 21420, 24990, 29988, 30477, 37485, 40636, 49980, 50795, 60954, 71113, 74970, 91431, 101590, 121908, 142226, 149940, 152385, 172703, 182862, 203180, 213339, 284452, 304770, 345406, 355565, 365724, 426678, 457155, 497791, 518109, 609540, 640017, 690812, 711130, 853356, 863515, 914310, 995582, 1036218, 1066695, 1208921, 1280034, 1422260, 1493373, 1554327, 1727030, 1828620, 1991164, 2072436, 2133390, 2417842, 2488955, 2560068, 2590545, 2986746, 3108654, 3200085, 3454060, 3626763, 4266780, 4480119, 4835684, 4977910, 5181090, 5973492, 6044605, 6217308, 6400170, 7253526, 7466865, 7771635, 8462447, 8960238, 9955820, 10362180, 10880289, 12089210, 12800340, 14507052, 14933730, 15543270, 16924894, 17920476, 18133815, 21760578, 22400595, 24178420, 25387341, 29867460, 31086540, 33849788, 36267630, 42312235, 43521156, 44801190, 50774682, 54401445, 72535260, 76162023, 84624470, 89602380, 101549364, 108802890, 126936705, 152324046, 169248940, 217605780, 253873410, 304648092, 380810115, 507746820, 761620230, 1523240460]

約数ペア:

[(1, 1523240460), (2, 761620230), (3, 507746820), (4, 380810115), (5, 304648092), (6, 253873410), (7, 217605780), (9, 169248940), (10, 152324046), (12, 126936705), (14, 108802890), (15, 101549364), (17, 89602380), (18, 84624470), (20, 76162023), (21, 72535260), (28, 54401445), (30, 50774682), (34, 44801190), (35, 43521156), (36, 42312235), (42, 36267630), (45, 33849788), (49, 31086540), (51, 29867460), (60, 25387341), (63, 24178420), (68, 22400595), (70, 21760578), (84, 18133815), (85, 17920476), (90, 16924894), (98, 15543270), (102, 14933730), (105, 14507052), (119, 12800340), (126, 12089210), (140, 10880289), (147, 10362180), (153, 9955820), (170, 8960238), (180, 8462447), (196, 7771635), (204, 7466865), (210, 7253526), (238, 6400170), (245, 6217308), (252, 6044605), (255, 5973492), (294, 5181090), (306, 4977910), (315, 4835684), (340, 4480119), (357, 4266780), (420, 3626763), (441, 3454060), (476, 3200085), (490, 3108654), (510, 2986746), (588, 2590545), (595, 2560068), (612, 2488955), (630, 2417842), (714, 2133390), (735, 2072436), (765, 1991164), (833, 1828620), (882, 1727030), (980, 1554327), (1020, 1493373), (1071, 1422260), (1190, 1280034), (1260, 1208921), (1428, 1066695), (1470, 1036218), (1530, 995582), (1666, 914310), (1764, 863515), (1785, 853356), (2142, 711130), (2205, 690812), (2380, 640017), (2499, 609540), (2940, 518109), (3060, 497791), (3332, 457155), (3570, 426678), (4165, 365724), (4284, 355565), (4410, 345406), (4998, 304770), (5355, 284452), (7140, 213339), (7497, 203180), (8330, 182862), (8820, 172703), (9996, 152385), (10159, 149940), (10710, 142226), (12495, 121908), (14994, 101590), (16660, 91431), (20318, 74970), (21420, 71113), (24990, 60954), (29988, 50795), (30477, 49980), (37485, 40636)]