1729844480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14851}}^1$

素因数の和:14892

約数の個数: 144

約数和(自身を含む): 5100057984

約数和(自身を除く): 3370213504

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2912, 3328, 3640, 4160, 4480, 5824, 7280, 8320, 8960, 11648, 14560, 14851, 16640, 23296, 29120, 29702, 58240, 59404, 74255, 103957, 116480, 118808, 148510, 193063, 207914, 237616, 297020, 386126, 415828, 475232, 519785, 594040, 772252, 831656, 950464, 965315, 1039570, 1188080, 1351441, 1544504, 1663312, 1900928, 1930630, 2079140, 2376160, 2702882, 3089008, 3326624, 3801856, 3861260, 4158280, 4752320, 5405764, 6178016, 6653248, 6757205, 7722520, 8316560, 9504640, 10811528, 12356032, 13306496, 13514410, 15445040, 16633120, 19009280, 21623056, 24712064, 26612992, 27028820, 30890080, 33266240, 43246112, 49424128, 54057640, 61780160, 66532480, 86492224, 108115280, 123560320, 133064960, 172984448, 216230560, 247120640, 345968896, 432461120, 864922240, 1729844480]

約数ペア:

[(1, 1729844480), (2, 864922240), (4, 432461120), (5, 345968896), (7, 247120640), (8, 216230560), (10, 172984448), (13, 133064960), (14, 123560320), (16, 108115280), (20, 86492224), (26, 66532480), (28, 61780160), (32, 54057640), (35, 49424128), (40, 43246112), (52, 33266240), (56, 30890080), (64, 27028820), (65, 26612992), (70, 24712064), (80, 21623056), (91, 19009280), (104, 16633120), (112, 15445040), (128, 13514410), (130, 13306496), (140, 12356032), (160, 10811528), (182, 9504640), (208, 8316560), (224, 7722520), (256, 6757205), (260, 6653248), (280, 6178016), (320, 5405764), (364, 4752320), (416, 4158280), (448, 3861260), (455, 3801856), (520, 3326624), (560, 3089008), (640, 2702882), (728, 2376160), (832, 2079140), (896, 1930630), (910, 1900928), (1040, 1663312), (1120, 1544504), (1280, 1351441), (1456, 1188080), (1664, 1039570), (1792, 965315), (1820, 950464), (2080, 831656), (2240, 772252), (2912, 594040), (3328, 519785), (3640, 475232), (4160, 415828), (4480, 386126), (5824, 297020), (7280, 237616), (8320, 207914), (8960, 193063), (11648, 148510), (14560, 118808), (14851, 116480), (16640, 103957), (23296, 74255), (29120, 59404), (29702, 58240)]