1003664640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23761}}^1$

素因数の和:23796

約数の個数: 144

約数和(自身を含む): 3497006016

約数和(自身を除く): 2493341376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 21120, 23761, 42240, 47522, 71283, 95044, 118805, 142566, 190088, 237610, 261371, 285132, 356415, 380176, 475220, 522742, 570264, 712830, 760352, 784113, 950440, 1045484, 1140528, 1306855, 1425660, 1520704, 1568226, 1900880, 2090968, 2281056, 2613710, 2851320, 3041408, 3136452, 3801760, 3920565, 4181936, 4562112, 5227420, 5702640, 6082816, 6272904, 7603520, 7841130, 8363872, 9124224, 10454840, 11405280, 12545808, 15207040, 15682260, 16727744, 18248448, 20909680, 22810560, 25091616, 30414080, 31364520, 33455488, 41819360, 45621120, 50183232, 62729040, 66910976, 83638720, 91242240, 100366464, 125458080, 167277440, 200732928, 250916160, 334554880, 501832320, 1003664640]

約数ペア:

[(1, 1003664640), (2, 501832320), (3, 334554880), (4, 250916160), (5, 200732928), (6, 167277440), (8, 125458080), (10, 100366464), (11, 91242240), (12, 83638720), (15, 66910976), (16, 62729040), (20, 50183232), (22, 45621120), (24, 41819360), (30, 33455488), (32, 31364520), (33, 30414080), (40, 25091616), (44, 22810560), (48, 20909680), (55, 18248448), (60, 16727744), (64, 15682260), (66, 15207040), (80, 12545808), (88, 11405280), (96, 10454840), (110, 9124224), (120, 8363872), (128, 7841130), (132, 7603520), (160, 6272904), (165, 6082816), (176, 5702640), (192, 5227420), (220, 4562112), (240, 4181936), (256, 3920565), (264, 3801760), (320, 3136452), (330, 3041408), (352, 2851320), (384, 2613710), (440, 2281056), (480, 2090968), (528, 1900880), (640, 1568226), (660, 1520704), (704, 1425660), (768, 1306855), (880, 1140528), (960, 1045484), (1056, 950440), (1280, 784113), (1320, 760352), (1408, 712830), (1760, 570264), (1920, 522742), (2112, 475220), (2640, 380176), (2816, 356415), (3520, 285132), (3840, 261371), (4224, 237610), (5280, 190088), (7040, 142566), (8448, 118805), (10560, 95044), (14080, 71283), (21120, 47522), (23761, 42240)]