15145973760

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3547}}^1$

素因数の和:3716

約数の個数: 192

約数和(自身を含む): 48817641600

約数和(自身を除く): 33671667840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 139, 160, 192, 240, 256, 278, 320, 384, 417, 480, 512, 556, 640, 695, 768, 834, 960, 1024, 1112, 1280, 1390, 1536, 1668, 1920, 2048, 2085, 2224, 2560, 2780, 3072, 3336, 3547, 3840, 4170, 4448, 5120, 5560, 6144, 6672, 7094, 7680, 8340, 8896, 10240, 10641, 11120, 13344, 14188, 15360, 16680, 17735, 17792, 21282, 22240, 26688, 28376, 30720, 33360, 35470, 35584, 42564, 44480, 53205, 53376, 56752, 66720, 70940, 71168, 85128, 88960, 106410, 106752, 113504, 133440, 141880, 142336, 170256, 177920, 212820, 213504, 227008, 266880, 283760, 284672, 340512, 355840, 425640, 427008, 454016, 493033, 533760, 567520, 681024, 711680, 851280, 854016, 908032, 986066, 1067520, 1135040, 1362048, 1423360, 1479099, 1702560, 1816064, 1972132, 2135040, 2270080, 2465165, 2724096, 2958198, 3405120, 3632128, 3944264, 4270080, 4540160, 4930330, 5448192, 5916396, 6810240, 7264256, 7395495, 7888528, 9080320, 9860660, 10896384, 11832792, 13620480, 14790990, 15777056, 18160640, 19721320, 21792768, 23665584, 27240960, 29581980, 31554112, 36321280, 39442640, 47331168, 54481920, 59163960, 63108224, 78885280, 94662336, 108963840, 118327920, 126216448, 157770560, 189324672, 236655840, 252432896, 315541120, 378649344, 473311680, 504865792, 631082240, 757298688, 946623360, 1009731584, 1262164480, 1514597376, 1893246720, 2524328960, 3029194752, 3786493440, 5048657920, 7572986880, 15145973760]

約数ペア:

[(1, 15145973760), (2, 7572986880), (3, 5048657920), (4, 3786493440), (5, 3029194752), (6, 2524328960), (8, 1893246720), (10, 1514597376), (12, 1262164480), (15, 1009731584), (16, 946623360), (20, 757298688), (24, 631082240), (30, 504865792), (32, 473311680), (40, 378649344), (48, 315541120), (60, 252432896), (64, 236655840), (80, 189324672), (96, 157770560), (120, 126216448), (128, 118327920), (139, 108963840), (160, 94662336), (192, 78885280), (240, 63108224), (256, 59163960), (278, 54481920), (320, 47331168), (384, 39442640), (417, 36321280), (480, 31554112), (512, 29581980), (556, 27240960), (640, 23665584), (695, 21792768), (768, 19721320), (834, 18160640), (960, 15777056), (1024, 14790990), (1112, 13620480), (1280, 11832792), (1390, 10896384), (1536, 9860660), (1668, 9080320), (1920, 7888528), (2048, 7395495), (2085, 7264256), (2224, 6810240), (2560, 5916396), (2780, 5448192), (3072, 4930330), (3336, 4540160), (3547, 4270080), (3840, 3944264), (4170, 3632128), (4448, 3405120), (5120, 2958198), (5560, 2724096), (6144, 2465165), (6672, 2270080), (7094, 2135040), (7680, 1972132), (8340, 1816064), (8896, 1702560), (10240, 1479099), (10641, 1423360), (11120, 1362048), (13344, 1135040), (14188, 1067520), (15360, 986066), (16680, 908032), (17735, 854016), (17792, 851280), (21282, 711680), (22240, 681024), (26688, 567520), (28376, 533760), (30720, 493033), (33360, 454016), (35470, 427008), (35584, 425640), (42564, 355840), (44480, 340512), (53205, 284672), (53376, 283760), (56752, 266880), (66720, 227008), (70940, 213504), (71168, 212820), (85128, 177920), (88960, 170256), (106410, 142336), (106752, 141880), (113504, 133440)]