13566780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 44815680

約数和(自身を除く): 31248900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 29, 30, 36, 45, 46, 58, 60, 69, 87, 90, 92, 113, 115, 116, 138, 145, 174, 180, 207, 226, 230, 261, 276, 290, 339, 345, 348, 414, 435, 452, 460, 522, 565, 580, 667, 678, 690, 828, 870, 1017, 1035, 1044, 1130, 1305, 1334, 1356, 1380, 1695, 1740, 2001, 2034, 2070, 2260, 2599, 2610, 2668, 3277, 3335, 3390, 4002, 4068, 4140, 5085, 5198, 5220, 6003, 6554, 6670, 6780, 7797, 8004, 9831, 10005, 10170, 10396, 12006, 12995, 13108, 13340, 15594, 16385, 19662, 20010, 20340, 23391, 24012, 25990, 29493, 30015, 31188, 32770, 38985, 39324, 40020, 46782, 49155, 51980, 58986, 60030, 65540, 75371, 77970, 93564, 98310, 116955, 117972, 120060, 147465, 150742, 155940, 196620, 226113, 233910, 294930, 301484, 376855, 452226, 467820, 589860, 678339, 753710, 904452, 1130565, 1356678, 1507420, 2261130, 2713356, 3391695, 4522260, 6783390, 13566780]

約数ペア:

[(1, 13566780), (2, 6783390), (3, 4522260), (4, 3391695), (5, 2713356), (6, 2261130), (9, 1507420), (10, 1356678), (12, 1130565), (15, 904452), (18, 753710), (20, 678339), (23, 589860), (29, 467820), (30, 452226), (36, 376855), (45, 301484), (46, 294930), (58, 233910), (60, 226113), (69, 196620), (87, 155940), (90, 150742), (92, 147465), (113, 120060), (115, 117972), (116, 116955), (138, 98310), (145, 93564), (174, 77970), (180, 75371), (207, 65540), (226, 60030), (230, 58986), (261, 51980), (276, 49155), (290, 46782), (339, 40020), (345, 39324), (348, 38985), (414, 32770), (435, 31188), (452, 30015), (460, 29493), (522, 25990), (565, 24012), (580, 23391), (667, 20340), (678, 20010), (690, 19662), (828, 16385), (870, 15594), (1017, 13340), (1035, 13108), (1044, 12995), (1130, 12006), (1305, 10396), (1334, 10170), (1356, 10005), (1380, 9831), (1695, 8004), (1740, 7797), (2001, 6780), (2034, 6670), (2070, 6554), (2260, 6003), (2599, 5220), (2610, 5198), (2668, 5085), (3277, 4140), (3335, 4068), (3390, 4002)]