19035137280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{22229}}^1$

素因数の和:22476

約数の個数: 144

約数和(自身を含む): 61068833280

約数和(自身を除く): 42033696000

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, 160, 192, 223, 240, 256, 320, 384, 446, 480, 640, 669, 768, 892, 960, 1115, 1280, 1338, 1784, 1920, 2230, 2676, 3345, 3568, 3840, 4460, 5352, 6690, 7136, 8920, 10704, 13380, 14272, 17840, 21408, 22229, 26760, 28544, 35680, 42816, 44458, 53520, 57088, 66687, 71360, 85632, 88916, 107040, 111145, 133374, 142720, 171264, 177832, 214080, 222290, 266748, 285440, 333435, 355664, 428160, 444580, 533496, 666870, 711328, 856320, 889160, 1066992, 1333740, 1422656, 1778320, 2133984, 2667480, 2845312, 3556640, 4267968, 4957067, 5334960, 5690624, 7113280, 8535936, 9914134, 10669920, 14226560, 14871201, 17071872, 19828268, 21339840, 24785335, 28453120, 29742402, 39656536, 42679680, 49570670, 59484804, 74356005, 79313072, 85359360, 99141340, 118969608, 148712010, 158626144, 198282680, 237939216, 297424020, 317252288, 396565360, 475878432, 594848040, 634504576, 793130720, 951756864, 1189696080, 1269009152, 1586261440, 1903513728, 2379392160, 3172522880, 3807027456, 4758784320, 6345045760, 9517568640, 19035137280]

約数ペア:

[(1, 19035137280), (2, 9517568640), (3, 6345045760), (4, 4758784320), (5, 3807027456), (6, 3172522880), (8, 2379392160), (10, 1903513728), (12, 1586261440), (15, 1269009152), (16, 1189696080), (20, 951756864), (24, 793130720), (30, 634504576), (32, 594848040), (40, 475878432), (48, 396565360), (60, 317252288), (64, 297424020), (80, 237939216), (96, 198282680), (120, 158626144), (128, 148712010), (160, 118969608), (192, 99141340), (223, 85359360), (240, 79313072), (256, 74356005), (320, 59484804), (384, 49570670), (446, 42679680), (480, 39656536), (640, 29742402), (669, 28453120), (768, 24785335), (892, 21339840), (960, 19828268), (1115, 17071872), (1280, 14871201), (1338, 14226560), (1784, 10669920), (1920, 9914134), (2230, 8535936), (2676, 7113280), (3345, 5690624), (3568, 5334960), (3840, 4957067), (4460, 4267968), (5352, 3556640), (6690, 2845312), (7136, 2667480), (8920, 2133984), (10704, 1778320), (13380, 1422656), (14272, 1333740), (17840, 1066992), (21408, 889160), (22229, 856320), (26760, 711328), (28544, 666870), (35680, 533496), (42816, 444580), (44458, 428160), (53520, 355664), (57088, 333435), (66687, 285440), (71360, 266748), (85632, 222290), (88916, 214080), (107040, 177832), (111145, 171264), (133374, 142720)]