16133022640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{647}}^1\times {\mathrm{6361}}^1$

素因数の和:7035

約数の個数: 120

約数和(自身を含む): 43707550752

約数和(自身を除く): 27574528112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 647, 784, 980, 1294, 1960, 2588, 3235, 3920, 4529, 5176, 6361, 6470, 9058, 10352, 12722, 12940, 18116, 22645, 25444, 25880, 31703, 31805, 36232, 44527, 45290, 50888, 51760, 63406, 63610, 72464, 89054, 90580, 101776, 126812, 127220, 158515, 178108, 181160, 222635, 253624, 254440, 311689, 317030, 356216, 362320, 445270, 507248, 508880, 623378, 634060, 712432, 890540, 1246756, 1268120, 1558445, 1781080, 2493512, 2536240, 3116890, 3562160, 4115567, 4987024, 6233780, 8231134, 12467560, 16462268, 20577835, 24935120, 28808969, 32924536, 41155670, 57617938, 65849072, 82311340, 115235876, 144044845, 164622680, 201662783, 230471752, 288089690, 329245360, 403325566, 460943504, 576179380, 806651132, 1008313915, 1152358760, 1613302264, 2016627830, 2304717520, 3226604528, 4033255660, 8066511320, 16133022640]

約数ペア:

[(1, 16133022640), (2, 8066511320), (4, 4033255660), (5, 3226604528), (7, 2304717520), (8, 2016627830), (10, 1613302264), (14, 1152358760), (16, 1008313915), (20, 806651132), (28, 576179380), (35, 460943504), (40, 403325566), (49, 329245360), (56, 288089690), (70, 230471752), (80, 201662783), (98, 164622680), (112, 144044845), (140, 115235876), (196, 82311340), (245, 65849072), (280, 57617938), (392, 41155670), (490, 32924536), (560, 28808969), (647, 24935120), (784, 20577835), (980, 16462268), (1294, 12467560), (1960, 8231134), (2588, 6233780), (3235, 4987024), (3920, 4115567), (4529, 3562160), (5176, 3116890), (6361, 2536240), (6470, 2493512), (9058, 1781080), (10352, 1558445), (12722, 1268120), (12940, 1246756), (18116, 890540), (22645, 712432), (25444, 634060), (25880, 623378), (31703, 508880), (31805, 507248), (36232, 445270), (44527, 362320), (45290, 356216), (50888, 317030), (51760, 311689), (63406, 254440), (63610, 253624), (72464, 222635), (89054, 181160), (90580, 178108), (101776, 158515), (126812, 127220)]