2169515160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{6271}}^1$

素因数の和:6350

約数の個数: 144

約数和(自身を含む): 7286872320

約数和(自身を除く): 5117357160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 961, 1116, 1240, 1395, 1860, 1922, 2232, 2790, 2883, 3720, 3844, 4805, 5580, 5766, 6271, 7688, 8649, 9610, 11160, 11532, 12542, 14415, 17298, 18813, 19220, 23064, 25084, 28830, 31355, 34596, 37626, 38440, 43245, 50168, 56439, 57660, 62710, 69192, 75252, 86490, 94065, 112878, 115320, 125420, 150504, 172980, 188130, 194401, 225756, 250840, 282195, 345960, 376260, 388802, 451512, 564390, 583203, 752520, 777604, 972005, 1128780, 1166406, 1555208, 1749609, 1944010, 2257560, 2332812, 2916015, 3499218, 3888020, 4665624, 5832030, 6026431, 6998436, 7776040, 8748045, 11664060, 12052862, 13996872, 17496090, 18079293, 23328120, 24105724, 30132155, 34992180, 36158586, 48211448, 54237879, 60264310, 69984360, 72317172, 90396465, 108475758, 120528620, 144634344, 180792930, 216951516, 241057240, 271189395, 361585860, 433903032, 542378790, 723171720, 1084757580, 2169515160]

約数ペア:

[(1, 2169515160), (2, 1084757580), (3, 723171720), (4, 542378790), (5, 433903032), (6, 361585860), (8, 271189395), (9, 241057240), (10, 216951516), (12, 180792930), (15, 144634344), (18, 120528620), (20, 108475758), (24, 90396465), (30, 72317172), (31, 69984360), (36, 60264310), (40, 54237879), (45, 48211448), (60, 36158586), (62, 34992180), (72, 30132155), (90, 24105724), (93, 23328120), (120, 18079293), (124, 17496090), (155, 13996872), (180, 12052862), (186, 11664060), (248, 8748045), (279, 7776040), (310, 6998436), (360, 6026431), (372, 5832030), (465, 4665624), (558, 3888020), (620, 3499218), (744, 2916015), (930, 2332812), (961, 2257560), (1116, 1944010), (1240, 1749609), (1395, 1555208), (1860, 1166406), (1922, 1128780), (2232, 972005), (2790, 777604), (2883, 752520), (3720, 583203), (3844, 564390), (4805, 451512), (5580, 388802), (5766, 376260), (6271, 345960), (7688, 282195), (8649, 250840), (9610, 225756), (11160, 194401), (11532, 188130), (12542, 172980), (14415, 150504), (17298, 125420), (18813, 115320), (19220, 112878), (23064, 94065), (25084, 86490), (28830, 75252), (31355, 69192), (34596, 62710), (37626, 57660), (38440, 56439), (43245, 50168)]