1443975680

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4241}}^1$

素因数の和:4290

約数の個数: 160

約数和(自身を含む): 4165983360

約数和(自身を除く): 2722007680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 512, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2432, 2560, 2660, 3040, 3584, 4241, 4256, 4480, 4864, 5320, 6080, 8482, 8512, 8960, 9728, 10640, 12160, 16964, 17024, 17920, 21205, 21280, 24320, 29687, 33928, 34048, 42410, 42560, 48640, 59374, 67856, 68096, 80579, 84820, 85120, 118748, 135712, 148435, 161158, 169640, 170240, 237496, 271424, 296870, 322316, 339280, 340480, 402895, 474992, 542848, 564053, 593740, 644632, 678560, 805790, 949984, 1085696, 1128106, 1187480, 1289264, 1357120, 1611580, 1899968, 2171392, 2256212, 2374960, 2578528, 2714240, 2820265, 3223160, 3799936, 4512424, 4749920, 5157056, 5428480, 5640530, 6446320, 7599872, 9024848, 9499840, 10314112, 10856960, 11281060, 12892640, 15199744, 18049696, 18999680, 20628224, 22562120, 25785280, 36099392, 37999360, 41256448, 45124240, 51570560, 72198784, 75998720, 90248480, 103141120, 144397568, 180496960, 206282240, 288795136, 360993920, 721987840, 1443975680]

約数ペア:

[(1, 1443975680), (2, 721987840), (4, 360993920), (5, 288795136), (7, 206282240), (8, 180496960), (10, 144397568), (14, 103141120), (16, 90248480), (19, 75998720), (20, 72198784), (28, 51570560), (32, 45124240), (35, 41256448), (38, 37999360), (40, 36099392), (56, 25785280), (64, 22562120), (70, 20628224), (76, 18999680), (80, 18049696), (95, 15199744), (112, 12892640), (128, 11281060), (133, 10856960), (140, 10314112), (152, 9499840), (160, 9024848), (190, 7599872), (224, 6446320), (256, 5640530), (266, 5428480), (280, 5157056), (304, 4749920), (320, 4512424), (380, 3799936), (448, 3223160), (512, 2820265), (532, 2714240), (560, 2578528), (608, 2374960), (640, 2256212), (665, 2171392), (760, 1899968), (896, 1611580), (1064, 1357120), (1120, 1289264), (1216, 1187480), (1280, 1128106), (1330, 1085696), (1520, 949984), (1792, 805790), (2128, 678560), (2240, 644632), (2432, 593740), (2560, 564053), (2660, 542848), (3040, 474992), (3584, 402895), (4241, 340480), (4256, 339280), (4480, 322316), (4864, 296870), (5320, 271424), (6080, 237496), (8482, 170240), (8512, 169640), (8960, 161158), (9728, 148435), (10640, 135712), (12160, 118748), (16964, 85120), (17024, 84820), (17920, 80579), (21205, 68096), (21280, 67856), (24320, 59374), (29687, 48640), (33928, 42560), (34048, 42410)]